1220078343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1274899}}^1$

素因数の和:1274942

約数の個数: 16

約数和(自身を含む): 1835856000

約数和(自身を除く): 615777657

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1274899, 3824697, 14023889, 36972071, 42071667, 110916213, 406692781, 1220078343]

約数ペア:

[(1, 1220078343), (3, 406692781), (11, 110916213), (29, 42071667), (33, 36972071), (87, 14023889), (319, 3824697), (957, 1274899)]