396317889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{235483}}^1$

素因数の和:235517

約数の個数: 24

約数和(自身を含む): 661239072

約数和(自身を除く): 264921183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 235483, 706449, 2119347, 2590313, 4003211, 7770939, 12009633, 23312817, 36028899, 44035321, 132105963, 396317889]

約数ペア:

[(1, 396317889), (3, 132105963), (9, 44035321), (11, 36028899), (17, 23312817), (33, 12009633), (51, 7770939), (99, 4003211), (153, 2590313), (187, 2119347), (561, 706449), (1683, 235483)]