74629917

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4492

約数の個数: 28

約数和(自身を含む): 116784864

約数和(自身を除く): 42154947

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 4451, 5589, 13353, 16767, 40059, 102373, 120177, 307119, 360531, 921357, 1081593, 2764071, 3244779, 8292213, 24876639, 74629917]

約数ペア:

[(1, 74629917), (3, 24876639), (9, 8292213), (23, 3244779), (27, 2764071), (69, 1081593), (81, 921357), (207, 360531), (243, 307119), (621, 120177), (729, 102373), (1863, 40059), (4451, 16767), (5589, 13353)]