9921014778

素因数分解:

$2^1\times 3^1\times {\mathrm{15581}}^1\times {\mathrm{106123}}^1$

素因数の和:121709

約数の個数: 16

約数和(自身を含む): 19843490016

約数和(自身を除く): 9922475238

約数列:

[1, 2, 3, 6, 15581, 31162, 46743, 93486, 106123, 212246, 318369, 636738, 1653502463, 3307004926, 4960507389, 9921014778]

約数ペア:

[(1, 9921014778), (2, 4960507389), (3, 3307004926), (6, 1653502463), (15581, 636738), (31162, 318369), (46743, 212246), (93486, 106123)]