331330743

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{12743}}^1$

素因数の和:12865

約数の個数: 24

約数和(自身を含む): 500992128

約数和(自身を除く): 169661385

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 8667, 12743, 26001, 38229, 114687, 344061, 1032183, 1363501, 3096549, 4090503, 12271509, 36814527, 110443581, 331330743]

約数ペア:

[(1, 331330743), (3, 110443581), (9, 36814527), (27, 12271509), (81, 4090503), (107, 3096549), (243, 1363501), (321, 1032183), (963, 344061), (2889, 114687), (8667, 38229), (12743, 26001)]