81526824

素因数分解:

$2^3\times 3^4\times {\mathrm{125813}}^1$

素因数の和:125831

約数の個数: 40

約数和(自身を含む): 228352410

約数和(自身を除く): 146825586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 125813, 251626, 377439, 503252, 754878, 1006504, 1132317, 1509756, 2264634, 3019512, 3396951, 4529268, 6793902, 9058536, 10190853, 13587804, 20381706, 27175608, 40763412, 81526824]

約数ペア:

[(1, 81526824), (2, 40763412), (3, 27175608), (4, 20381706), (6, 13587804), (8, 10190853), (9, 9058536), (12, 6793902), (18, 4529268), (24, 3396951), (27, 3019512), (36, 2264634), (54, 1509756), (72, 1132317), (81, 1006504), (108, 754878), (162, 503252), (216, 377439), (324, 251626), (648, 125813)]