74680767

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38239}}^1$

素因数の和:38283

約数の個数: 24

約数和(自身を含む): 127262720

約数和(自身を除く): 52581953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 38239, 114717, 267673, 344151, 803019, 1185409, 2409057, 3556227, 8297863, 10668681, 24893589, 74680767]

約数ペア:

[(1, 74680767), (3, 24893589), (7, 10668681), (9, 8297863), (21, 3556227), (31, 2409057), (63, 1185409), (93, 803019), (217, 344151), (279, 267673), (651, 114717), (1953, 38239)]