9903699

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 15742272

約数和(自身を除く): 5838573

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1801, 1833, 5403, 5499, 16209, 23413, 70239, 84647, 210717, 253941, 761823, 1100411, 3301233, 9903699]

約数ペア:

[(1, 9903699), (3, 3301233), (9, 1100411), (13, 761823), (39, 253941), (47, 210717), (117, 84647), (141, 70239), (423, 23413), (611, 16209), (1801, 5499), (1833, 5403)]