38474457

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 59989536

約数和(自身を除く): 21515079

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1153, 1589, 3459, 4767, 8071, 11123, 24213, 33369, 56497, 169491, 261731, 785193, 1832117, 5496351, 12824819, 38474457]

約数ペア:

[(1, 38474457), (3, 12824819), (7, 5496351), (21, 1832117), (49, 785193), (147, 261731), (227, 169491), (681, 56497), (1153, 33369), (1589, 24213), (3459, 11123), (4767, 8071)]