73764189

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{14929}}^1$

素因数の和:15002

約数の個数: 20

約数和(自身を含む): 112004860

約数和(自身を除く): 38240671

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 14929, 44787, 134361, 403083, 910669, 1209249, 2732007, 8196021, 24588063, 73764189]

約数ペア:

[(1, 73764189), (3, 24588063), (9, 8196021), (27, 2732007), (61, 1209249), (81, 910669), (183, 403083), (549, 134361), (1647, 44787), (4941, 14929)]