2912694723

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4273}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 4560528960

約数和(自身を除く): 1647834237

約数列:

[1, 3, 9, 23, 37, 69, 89, 111, 207, 267, 333, 801, 851, 2047, 2553, 3293, 4273, 6141, 7659, 9879, 12819, 18423, 29637, 38457, 75739, 98279, 158101, 227217, 294837, 380297, 474303, 681651, 884511, 1140891, 1422909, 3422673, 3636323, 8746831, 10908969, 14070989, 26240493, 32726907, 42212967, 78721479, 126638901, 323632747, 970898241, 2912694723]

約数ペア:

[(1, 2912694723), (3, 970898241), (9, 323632747), (23, 126638901), (37, 78721479), (69, 42212967), (89, 32726907), (111, 26240493), (207, 14070989), (267, 10908969), (333, 8746831), (801, 3636323), (851, 3422673), (2047, 1422909), (2553, 1140891), (3293, 884511), (4273, 681651), (6141, 474303), (7659, 380297), (9879, 294837), (12819, 227217), (18423, 158101), (29637, 98279), (38457, 75739)]