355380471

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{15299}}^1$

素因数の和:15423

約数の個数: 24

約数和(自身を含む): 537030000

約数和(自身を除く): 181649529

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 7743, 15299, 23229, 45897, 137691, 443671, 1331013, 1361611, 3993039, 4084833, 12254499, 39486719, 118460157, 355380471]

約数ペア:

[(1, 355380471), (3, 118460157), (9, 39486719), (29, 12254499), (87, 4084833), (89, 3993039), (261, 1361611), (267, 1331013), (801, 443671), (2581, 137691), (7743, 45897), (15299, 23229)]