154683621

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 233735040

約数和(自身を除く): 79051419

約数列:

[1, 3, 9, 27, 101, 131, 303, 393, 433, 909, 1179, 1299, 2727, 3537, 3897, 11691, 13231, 39693, 43733, 56723, 119079, 131199, 170169, 357237, 393597, 510507, 1180791, 1531521, 5729023, 17187069, 51561207, 154683621]

約数ペア:

[(1, 154683621), (3, 51561207), (9, 17187069), (27, 5729023), (101, 1531521), (131, 1180791), (303, 510507), (393, 393597), (433, 357237), (909, 170169), (1179, 131199), (1299, 119079), (2727, 56723), (3537, 43733), (3897, 39693), (11691, 13231)]