47807469

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{29027}}^1$

素因数の和:29097

約数の個数: 16

約数和(自身を含む): 71989440

約数和(自身を除く): 24181971

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 29027, 87081, 261243, 783729, 1770647, 5311941, 15935823, 47807469]

約数ペア:

[(1, 47807469), (3, 15935823), (9, 5311941), (27, 1770647), (61, 783729), (183, 261243), (549, 87081), (1647, 29027)]