124649361

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{6131}}^1$

素因数の和:6394

約数の個数: 20

約数和(自身を含む): 186976944

約数和(自身を除く): 62327583

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6131, 6777, 18393, 20331, 55179, 165537, 496611, 1538881, 4616643, 13849929, 41549787, 124649361]

約数ペア:

[(1, 124649361), (3, 41549787), (9, 13849929), (27, 4616643), (81, 1538881), (251, 496611), (753, 165537), (2259, 55179), (6131, 20331), (6777, 18393)]