29996883

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1531}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 49710336

約数和(自身を除く): 19713453

約数列:

[1, 3, 7, 9, 21, 63, 311, 933, 1531, 2177, 2799, 4593, 6531, 10717, 13779, 19593, 32151, 96453, 476141, 1428423, 3332987, 4285269, 9998961, 29996883]

約数ペア:

[(1, 29996883), (3, 9998961), (7, 4285269), (9, 3332987), (21, 1428423), (63, 476141), (311, 96453), (933, 32151), (1531, 19593), (2177, 13779), (2799, 10717), (4593, 6531)]