18683625603

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3081581}}^1$

素因数の和:3081674

約数の個数: 16

約数和(自身を含む): 26033204736

約数和(自身を除く): 7349579133

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 3081581, 9244743, 132507983, 144834307, 397523949, 434502921, 6227875201, 18683625603]

約数ペア:

[(1, 18683625603), (3, 6227875201), (43, 434502921), (47, 397523949), (129, 144834307), (141, 132507983), (2021, 9244743), (6063, 3081581)]