353280009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 509034240

約数和(自身を除く): 155754231

約数列:

[1, 3, 17, 51, 103, 109, 309, 327, 617, 1751, 1851, 1853, 5253, 5559, 10489, 11227, 31467, 33681, 63551, 67253, 190653, 190859, 201759, 572577, 1080367, 1143301, 3241101, 3429903, 6927059, 20781177, 117760003, 353280009]

約数ペア:

[(1, 353280009), (3, 117760003), (17, 20781177), (51, 6927059), (103, 3429903), (109, 3241101), (309, 1143301), (327, 1080367), (617, 572577), (1751, 201759), (1851, 190859), (1853, 190653), (5253, 67253), (5559, 63551), (10489, 33681), (11227, 31467)]