38154249

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4357}}^1$

素因数の和:4509

約数の個数: 24

約数和(自身を含む): 63452480

約数和(自身を除く): 25298231

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 4357, 8757, 13071, 30499, 39213, 91497, 274491, 605623, 1816869, 4239361, 5450607, 12718083, 38154249]

約数ペア:

[(1, 38154249), (3, 12718083), (7, 5450607), (9, 4239361), (21, 1816869), (63, 605623), (139, 274491), (417, 91497), (973, 39213), (1251, 30499), (2919, 13071), (4357, 8757)]