18703035

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10684

約数の個数: 32

約数和(自身を含む): 35810880

約数和(自身を除く): 17107845

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 10657, 31971, 53285, 95913, 138541, 159855, 287739, 415623, 479565, 692705, 1246869, 1438695, 2078115, 3740607, 6234345, 18703035]

約数ペア:

[(1, 18703035), (3, 6234345), (5, 3740607), (9, 2078115), (13, 1438695), (15, 1246869), (27, 692705), (39, 479565), (45, 415623), (65, 287739), (117, 159855), (135, 138541), (195, 95913), (351, 53285), (585, 31971), (1755, 10657)]