236990043

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{12889}}^1$

素因数の和:13128

約数の個数: 20

約数和(自身を含む): 355609320

約数和(自身を除く): 118619277

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 12889, 18387, 38667, 116001, 348003, 1044009, 2925803, 8777409, 26332227, 78996681, 236990043]

約数ペア:

[(1, 236990043), (3, 78996681), (9, 26332227), (27, 8777409), (81, 2925803), (227, 1044009), (681, 348003), (2043, 116001), (6129, 38667), (12889, 18387)]