33455409

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 53406720

約数和(自身を除く): 19951311

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 151, 169, 247, 299, 437, 453, 507, 741, 897, 1311, 1963, 2869, 3211, 3473, 3887, 5681, 5889, 8607, 9633, 10419, 11661, 17043, 25519, 37297, 45149, 65987, 73853, 76557, 111891, 135447, 197961, 221559, 484861, 586937, 857831, 1454583, 1760811, 2573493, 11151803, 33455409]

約数ペア:

[(1, 33455409), (3, 11151803), (13, 2573493), (19, 1760811), (23, 1454583), (39, 857831), (57, 586937), (69, 484861), (151, 221559), (169, 197961), (247, 135447), (299, 111891), (437, 76557), (453, 73853), (507, 65987), (741, 45149), (897, 37297), (1311, 25519), (1963, 17043), (2869, 11661), (3211, 10419), (3473, 9633), (3887, 8607), (5681, 5889)]