81829026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{146647}}^1$

素因数の和:146686

約数の個数: 24

約数和(自身を含む): 183016704

約数和(自身を除く): 101187678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 146647, 293294, 439941, 879882, 1319823, 2639646, 4546057, 9092114, 13638171, 27276342, 40914513, 81829026]

約数ペア:

[(1, 81829026), (2, 40914513), (3, 27276342), (6, 13638171), (9, 9092114), (18, 4546057), (31, 2639646), (62, 1319823), (93, 879882), (186, 439941), (279, 293294), (558, 146647)]