1532763

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 20

約数和(自身を含む): 2323200

約数和(自身を除く): 790437

約数列:

[1, 3, 9, 27, 81, 127, 149, 381, 447, 1143, 1341, 3429, 4023, 10287, 12069, 18923, 56769, 170307, 510921, 1532763]

約数ペア:

[(1, 1532763), (3, 510921), (9, 170307), (27, 56769), (81, 18923), (127, 12069), (149, 10287), (381, 4023), (447, 3429), (1143, 1341)]