749284479

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2713}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 1137274560

約数和(自身を除く): 387990081

約数列:

[1, 3, 9, 27, 53, 159, 193, 477, 579, 1431, 1737, 2713, 5211, 8139, 10229, 24417, 30687, 73251, 92061, 143789, 276183, 431367, 523609, 1294101, 1570827, 3882303, 4712481, 14137443, 27751277, 83253831, 249761493, 749284479]

約数ペア:

[(1, 749284479), (3, 249761493), (9, 83253831), (27, 27751277), (53, 14137443), (159, 4712481), (193, 3882303), (477, 1570827), (579, 1294101), (1431, 523609), (1737, 431367), (2713, 276183), (5211, 143789), (8139, 92061), (10229, 73251), (24417, 30687)]