83829837

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43867}}^1$

素因数の和:43897

約数の個数: 24

約数和(自身を含む): 140026656

約数和(自身を除く): 56196819

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 43867, 131601, 307069, 570271, 921207, 1710813, 2149483, 3991897, 6448449, 11975691, 27943279, 83829837]

約数ペア:

[(1, 83829837), (3, 27943279), (7, 11975691), (13, 6448449), (21, 3991897), (39, 2149483), (49, 1710813), (91, 921207), (147, 570271), (273, 307069), (637, 131601), (1911, 43867)]