1930487079

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{9901}}^1$

素因数の和:10638

約数の個数: 16

約数和(自身を含む): 2603354624

約数和(自身を除く): 672867545

約数列:

[1, 3, 103, 309, 631, 1893, 9901, 29703, 64993, 194979, 1019803, 3059409, 6247531, 18742593, 643495693, 1930487079]

約数ペア:

[(1, 1930487079), (3, 643495693), (103, 18742593), (309, 6247531), (631, 3059409), (1893, 1019803), (9901, 194979), (29703, 64993)]