698733243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1990693}}^1$

素因数の和:1990715

約数の個数: 16

約数和(自身を含む): 1114788640

約数和(自身を除く): 416055397

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1990693, 5972079, 17916237, 25879009, 53748711, 77637027, 232911081, 698733243]

約数ペア:

[(1, 698733243), (3, 232911081), (9, 77637027), (13, 53748711), (27, 25879009), (39, 17916237), (117, 5972079), (351, 1990693)]