27881483322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1759}}^1\times {\mathrm{3119}}^1$

素因数の和:4912

約数の個数: 96

約数和(自身を含む): 70111641600

約数和(自身を除く): 42230158278

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 1759, 2541, 3119, 3518, 5082, 5277, 6238, 9357, 10554, 12313, 18714, 19349, 21833, 24626, 34309, 36939, 38698, 43666, 58047, 65499, 68618, 73878, 102927, 116094, 130998, 135443, 205854, 212839, 240163, 270886, 377399, 406329, 425678, 480326, 638517, 720489, 754798, 812658, 1132197, 1277034, 1440978, 1489873, 2264394, 2641793, 2979746, 4469619, 5283586, 5486321, 7925379, 8939238, 10972642, 15850758, 16458963, 32917926, 38404247, 60349531, 76808494, 115212741, 120699062, 181048593, 230425482, 362097186, 422446717, 663844841, 844893434, 1267340151, 1327689682, 1991534523, 2534680302, 3983069046, 4646913887, 9293827774, 13940741661, 27881483322]

約数ペア:

[(1, 27881483322), (2, 13940741661), (3, 9293827774), (6, 4646913887), (7, 3983069046), (11, 2534680302), (14, 1991534523), (21, 1327689682), (22, 1267340151), (33, 844893434), (42, 663844841), (66, 422446717), (77, 362097186), (121, 230425482), (154, 181048593), (231, 120699062), (242, 115212741), (363, 76808494), (462, 60349531), (726, 38404247), (847, 32917926), (1694, 16458963), (1759, 15850758), (2541, 10972642), (3119, 8939238), (3518, 7925379), (5082, 5486321), (5277, 5283586), (6238, 4469619), (9357, 2979746), (10554, 2641793), (12313, 2264394), (18714, 1489873), (19349, 1440978), (21833, 1277034), (24626, 1132197), (34309, 812658), (36939, 754798), (38698, 720489), (43666, 638517), (58047, 480326), (65499, 425678), (68618, 406329), (73878, 377399), (102927, 270886), (116094, 240163), (130998, 212839), (135443, 205854)]