29621457

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 28

約数和(自身を含む): 44856720

約数和(自身を除く): 15235263

約数列:

[1, 3, 9, 27, 81, 179, 227, 243, 537, 681, 729, 1611, 2043, 4833, 6129, 14499, 18387, 40633, 43497, 55161, 121899, 130491, 165483, 365697, 1097091, 3291273, 9873819, 29621457]

約数ペア:

[(1, 29621457), (3, 9873819), (9, 3291273), (27, 1097091), (81, 365697), (179, 165483), (227, 130491), (243, 121899), (537, 55161), (681, 43497), (729, 40633), (1611, 18387), (2043, 14499), (4833, 6129)]