396807714

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{138647}}^1$

素因数の和:138711

約数の個数: 32

約数和(自身を含む): 898439040

約数和(自身を除く): 501631326

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 138647, 277294, 415941, 831882, 1247823, 2495646, 3743469, 7348291, 7486938, 14696582, 22044873, 44089746, 66134619, 132269238, 198403857, 396807714]

約数ペア:

[(1, 396807714), (2, 198403857), (3, 132269238), (6, 66134619), (9, 44089746), (18, 22044873), (27, 14696582), (53, 7486938), (54, 7348291), (106, 3743469), (159, 2495646), (318, 1247823), (477, 831882), (954, 415941), (1431, 277294), (2862, 138647)]