869357421

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{527843}}^1$

素因数の和:527913

約数の個数: 16

約数和(自身を含む): 1309053120

約数和(自身を除く): 439695699

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 527843, 1583529, 4750587, 14251761, 32198423, 96595269, 289785807, 869357421]

約数ペア:

[(1, 869357421), (3, 289785807), (9, 96595269), (27, 32198423), (61, 14251761), (183, 4750587), (549, 1583529), (1647, 527843)]