31107726

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14771}}^1$

素因数の和:14798

約数の個数: 40

約数和(自身を含む): 75071304

約数和(自身を除く): 43963578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 14771, 29542, 44313, 88626, 132939, 192023, 265878, 384046, 398817, 576069, 797634, 1152138, 1196451, 1728207, 2392902, 3456414, 5184621, 10369242, 15553863, 31107726]

約数ペア:

[(1, 31107726), (2, 15553863), (3, 10369242), (6, 5184621), (9, 3456414), (13, 2392902), (18, 1728207), (26, 1196451), (27, 1152138), (39, 797634), (54, 576069), (78, 398817), (81, 384046), (117, 265878), (162, 192023), (234, 132939), (351, 88626), (702, 44313), (1053, 29542), (2106, 14771)]