964543281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{22669}}^1$

素因数の和:23776

約数の個数: 16

約数和(自身を含む): 1386315840

約数和(自身を除く): 421772559

約数列:

[1, 3, 13, 39, 1091, 3273, 14183, 22669, 42549, 68007, 294697, 884091, 24731879, 74195637, 321514427, 964543281]

約数ペア:

[(1, 964543281), (3, 321514427), (13, 74195637), (39, 24731879), (1091, 884091), (3273, 294697), (14183, 68007), (22669, 42549)]