528022647

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{2753}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 774182448

約数和(自身を除く): 246159801

約数列:

[1, 3, 9, 101, 211, 303, 633, 909, 1899, 2753, 8259, 21311, 24777, 63933, 191799, 278053, 580883, 834159, 1742649, 2502477, 5227947, 58669183, 176007549, 528022647]

約数ペア:

[(1, 528022647), (3, 176007549), (9, 58669183), (101, 5227947), (211, 2502477), (303, 1742649), (633, 834159), (909, 580883), (1899, 278053), (2753, 191799), (8259, 63933), (21311, 24777)]