81841302

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{146669}}^1$

素因数の和:146708

約数の個数: 24

約数和(自身を含む): 183044160

約数和(自身を除く): 101202858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 146669, 293338, 440007, 880014, 1320021, 2640042, 4546739, 9093478, 13640217, 27280434, 40920651, 81841302]

約数ペア:

[(1, 81841302), (2, 40920651), (3, 27280434), (6, 13640217), (9, 9093478), (18, 4546739), (31, 2640042), (62, 1320021), (93, 880014), (186, 440007), (279, 293338), (558, 146669)]