39581367

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 64302840

約数和(自身を除く): 24721473

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 509, 529, 1127, 1527, 1587, 3381, 3563, 3703, 10689, 11109, 11707, 24941, 25921, 35121, 74823, 77763, 81949, 245847, 269261, 573643, 807783, 1720929, 1884827, 5654481, 13193789, 39581367]

約数ペア:

[(1, 39581367), (3, 13193789), (7, 5654481), (21, 1884827), (23, 1720929), (49, 807783), (69, 573643), (147, 269261), (161, 245847), (483, 81949), (509, 77763), (529, 74823), (1127, 35121), (1527, 25921), (1587, 24941), (3381, 11707), (3563, 11109), (3703, 10689)]