81943704

素因数分解:

$2^3\times 3^3\times {\mathrm{379369}}^1$

素因数の和:379384

約数の個数: 32

約数和(自身を含む): 227622000

約数和(自身を除く): 145678296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379369, 758738, 1138107, 1517476, 2276214, 3034952, 3414321, 4552428, 6828642, 9104856, 10242963, 13657284, 20485926, 27314568, 40971852, 81943704]

約数ペア:

[(1, 81943704), (2, 40971852), (3, 27314568), (4, 20485926), (6, 13657284), (8, 10242963), (9, 9104856), (12, 6828642), (18, 4552428), (24, 3414321), (27, 3034952), (36, 2276214), (54, 1517476), (72, 1138107), (108, 758738), (216, 379369)]