24469209

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{1669}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 36776740

約数和(自身を除く): 12307531

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 1669, 4887, 5007, 14661, 15021, 45063, 135189, 302089, 906267, 2718801, 8156403, 24469209]

約数ペア:

[(1, 24469209), (3, 8156403), (9, 2718801), (27, 906267), (81, 302089), (181, 135189), (543, 45063), (1629, 15021), (1669, 14661), (4887, 5007)]