9810138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 21280896

約数和(自身を除く): 11470758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 727, 1038, 1454, 2181, 2249, 4362, 4498, 6747, 9451, 13494, 18902, 28353, 56706, 125771, 251542, 377313, 754626, 1635023, 3270046, 4905069, 9810138]

約数ペア:

[(1, 9810138), (2, 4905069), (3, 3270046), (6, 1635023), (13, 754626), (26, 377313), (39, 251542), (78, 125771), (173, 56706), (346, 28353), (519, 18902), (727, 13494), (1038, 9451), (1454, 6747), (2181, 4498), (2249, 4362)]