27690433

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 30353616

約数和(自身を除く): 2663183

約数列:

[1, 17, 53, 73, 421, 901, 1241, 3869, 7157, 22313, 30733, 65773, 379321, 522461, 1628849, 27690433]

約数ペア:

[(1, 27690433), (17, 1628849), (53, 522461), (73, 379321), (421, 65773), (901, 30733), (1241, 22313), (3869, 7157)]