91638414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{727289}}^1$

素因数の和:727304

約数の個数: 24

約数和(自身を含む): 226914480

約数和(自身を除く): 135276066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 727289, 1454578, 2181867, 4363734, 5091023, 6545601, 10182046, 13091202, 15273069, 30546138, 45819207, 91638414]

約数ペア:

[(1, 91638414), (2, 45819207), (3, 30546138), (6, 15273069), (7, 13091202), (9, 10182046), (14, 6545601), (18, 5091023), (21, 4363734), (42, 2181867), (63, 1454578), (126, 727289)]