432804981

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{907}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 682467328

約数和(自身を除く): 249662347

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 733, 907, 2199, 2721, 5131, 6349, 15393, 19047, 22723, 28117, 68169, 84351, 159061, 196819, 477183, 590457, 664831, 1994493, 4653817, 13961451, 20609761, 61829283, 144268327, 432804981]

約数ペア:

[(1, 432804981), (3, 144268327), (7, 61829283), (21, 20609761), (31, 13961451), (93, 4653817), (217, 1994493), (651, 664831), (733, 590457), (907, 477183), (2199, 196819), (2721, 159061), (5131, 84351), (6349, 68169), (15393, 28117), (19047, 22723)]