670177521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{56713}}^1$

素因数の和:56833

約数の個数: 24

約数和(自身を含む): 1052838696

約数和(自身を除く): 382661175

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 56713, 170139, 510417, 737269, 2211807, 5728013, 6635421, 17184039, 51552117, 74464169, 223392507, 670177521]

約数ペア:

[(1, 670177521), (3, 223392507), (9, 74464169), (13, 51552117), (39, 17184039), (101, 6635421), (117, 5728013), (303, 2211807), (909, 737269), (1313, 510417), (3939, 170139), (11817, 56713)]