9955959

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 14625360

約数和(自身を除く): 4669401

約数列:

[1, 3, 13, 39, 73, 169, 219, 269, 507, 807, 949, 2847, 3497, 10491, 12337, 19637, 37011, 45461, 58911, 136383, 255281, 765843, 3318653, 9955959]

約数ペア:

[(1, 9955959), (3, 3318653), (13, 765843), (39, 255281), (73, 136383), (169, 58911), (219, 45461), (269, 37011), (507, 19637), (807, 12337), (949, 10491), (2847, 3497)]