72467937

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 108541056

約数和(自身を除く): 36073119

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 2557, 3149, 7671, 9447, 23013, 28341, 120179, 171319, 360537, 513957, 1081611, 1541871, 8051993, 24155979, 72467937]

約数ペア:

[(1, 72467937), (3, 24155979), (9, 8051993), (47, 1541871), (67, 1081611), (141, 513957), (201, 360537), (423, 171319), (603, 120179), (2557, 28341), (3149, 23013), (7671, 9447)]