27713628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 76177920

約数和(自身を除く): 48464292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1307, 1767, 2356, 2614, 3534, 3921, 5228, 5301, 7068, 7842, 10602, 11763, 15684, 21204, 23526, 24833, 40517, 47052, 49666, 74499, 81034, 99332, 121551, 148998, 162068, 223497, 243102, 297996, 364653, 446994, 486204, 729306, 769823, 893988, 1458612, 1539646, 2309469, 3079292, 4618938, 6928407, 9237876, 13856814, 27713628]

約数ペア:

[(1, 27713628), (2, 13856814), (3, 9237876), (4, 6928407), (6, 4618938), (9, 3079292), (12, 2309469), (18, 1539646), (19, 1458612), (31, 893988), (36, 769823), (38, 729306), (57, 486204), (62, 446994), (76, 364653), (93, 297996), (114, 243102), (124, 223497), (171, 162068), (186, 148998), (228, 121551), (279, 99332), (342, 81034), (372, 74499), (558, 49666), (589, 47052), (684, 40517), (1116, 24833), (1178, 23526), (1307, 21204), (1767, 15684), (2356, 11763), (2614, 10602), (3534, 7842), (3921, 7068), (5228, 5301)]