312960033

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 456961856

約数和(自身を除く): 144001823

約数列:

[1, 3, 9, 151, 421, 453, 547, 1263, 1359, 1641, 3789, 4923, 63571, 82597, 190713, 230287, 247791, 572139, 690861, 743373, 2072583, 34773337, 104320011, 312960033]

約数ペア:

[(1, 312960033), (3, 104320011), (9, 34773337), (151, 2072583), (421, 743373), (453, 690861), (547, 572139), (1263, 247791), (1359, 230287), (1641, 190713), (3789, 82597), (4923, 63571)]