81748062

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137623}}^1$

素因数の和:137645

約数の個数: 32

約数和(自身を含む): 198178560

約数和(自身を除く): 116430498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 137623, 275246, 412869, 825738, 1238607, 1513853, 2477214, 3027706, 3715821, 4541559, 7431642, 9083118, 13624677, 27249354, 40874031, 81748062]

約数ペア:

[(1, 81748062), (2, 40874031), (3, 27249354), (6, 13624677), (9, 9083118), (11, 7431642), (18, 4541559), (22, 3715821), (27, 3027706), (33, 2477214), (54, 1513853), (66, 1238607), (99, 825738), (198, 412869), (297, 275246), (594, 137623)]