1131356808

素因数分解:

$2^3\times 3^4\times {\mathrm{1745921}}^1$

素因数の和:1745939

約数の個数: 40

約数和(自身を含む): 3168848430

約数和(自身を除く): 2037491622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1745921, 3491842, 5237763, 6983684, 10475526, 13967368, 15713289, 20951052, 31426578, 41902104, 47139867, 62853156, 94279734, 125706312, 141419601, 188559468, 282839202, 377118936, 565678404, 1131356808]

約数ペア:

[(1, 1131356808), (2, 565678404), (3, 377118936), (4, 282839202), (6, 188559468), (8, 141419601), (9, 125706312), (12, 94279734), (18, 62853156), (24, 47139867), (27, 41902104), (36, 31426578), (54, 20951052), (72, 15713289), (81, 13967368), (108, 10475526), (162, 6983684), (216, 5237763), (324, 3491842), (648, 1745921)]