12845846673

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3511}}^1$

素因数の和:3755

約数の個数: 64

約数和(自身を含む): 21146173440

約数和(自身を除く): 8300326767

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 127, 291, 297, 381, 873, 1067, 1143, 1397, 2619, 3201, 3429, 3511, 4191, 9603, 10533, 12319, 12573, 28809, 31599, 36957, 37719, 38621, 94797, 110871, 115863, 135509, 332613, 340567, 347589, 406527, 445897, 1021701, 1042767, 1219581, 1337691, 3065103, 3658743, 3746237, 4013073, 4904867, 9195309, 11238711, 12039219, 14714601, 33716133, 43252009, 44143803, 101148399, 129756027, 132431409, 389268081, 475772099, 1167804243, 1427316297, 4281948891, 12845846673]

約数ペア:

[(1, 12845846673), (3, 4281948891), (9, 1427316297), (11, 1167804243), (27, 475772099), (33, 389268081), (97, 132431409), (99, 129756027), (127, 101148399), (291, 44143803), (297, 43252009), (381, 33716133), (873, 14714601), (1067, 12039219), (1143, 11238711), (1397, 9195309), (2619, 4904867), (3201, 4013073), (3429, 3746237), (3511, 3658743), (4191, 3065103), (9603, 1337691), (10533, 1219581), (12319, 1042767), (12573, 1021701), (28809, 445897), (31599, 406527), (36957, 347589), (37719, 340567), (38621, 332613), (94797, 135509), (110871, 115863)]