9727291242

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2537113}}^1$

素因数の和:2537195

約数の個数: 32

約数和(自身を含む): 21920664960

約数和(自身を除く): 12193373718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 2537113, 5074226, 7611339, 15222678, 22834017, 45668034, 68502051, 137004102, 180135023, 360270046, 540405069, 1080810138, 1621215207, 3242430414, 4863645621, 9727291242]

約数ペア:

[(1, 9727291242), (2, 4863645621), (3, 3242430414), (6, 1621215207), (9, 1080810138), (18, 540405069), (27, 360270046), (54, 180135023), (71, 137004102), (142, 68502051), (213, 45668034), (426, 22834017), (639, 15222678), (1278, 7611339), (1917, 5074226), (3834, 2537113)]