150697989

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{143113}}^1$

素因数の和:143138

約数の個数: 20

約数和(自身を含む): 242435116

約数和(自身を除く): 91737127

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 143113, 429339, 1288017, 1860469, 3864051, 5581407, 11592153, 16744221, 50232663, 150697989]

約数ペア:

[(1, 150697989), (3, 50232663), (9, 16744221), (13, 11592153), (27, 5581407), (39, 3864051), (81, 1860469), (117, 1288017), (351, 429339), (1053, 143113)]