9020808

素因数分解:

$2^3\times 3^4\times {\mathrm{13921}}^1$

素因数の和:13939

約数の個数: 40

約数和(自身を含む): 25268430

約数和(自身を除く): 16247622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 13921, 27842, 41763, 55684, 83526, 111368, 125289, 167052, 250578, 334104, 375867, 501156, 751734, 1002312, 1127601, 1503468, 2255202, 3006936, 4510404, 9020808]

約数ペア:

[(1, 9020808), (2, 4510404), (3, 3006936), (4, 2255202), (6, 1503468), (8, 1127601), (9, 1002312), (12, 751734), (18, 501156), (24, 375867), (27, 334104), (36, 250578), (54, 167052), (72, 125289), (81, 111368), (108, 83526), (162, 55684), (216, 41763), (324, 27842), (648, 13921)]