726993399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{34913}}^1$

素因数の和:35558

約数の個数: 16

約数和(自身を含む): 1059151104

約数和(自身を除く): 332157705

約数列:

[1, 3, 11, 33, 631, 1893, 6941, 20823, 34913, 104739, 384043, 1152129, 22030103, 66090309, 242331133, 726993399]

約数ペア:

[(1, 726993399), (3, 242331133), (11, 66090309), (33, 22030103), (631, 1152129), (1893, 384043), (6941, 104739), (20823, 34913)]