444185019

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5471}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 686407680

約数和(自身を除く): 242222661

約数列:

[1, 3, 9, 27, 31, 93, 97, 279, 291, 837, 873, 2619, 3007, 5471, 9021, 16413, 27063, 49239, 81189, 147717, 169601, 508803, 530687, 1526409, 1592061, 4579227, 4776183, 14328549, 16451297, 49353891, 148061673, 444185019]

約数ペア:

[(1, 444185019), (3, 148061673), (9, 49353891), (27, 16451297), (31, 14328549), (93, 4776183), (97, 4579227), (279, 1592061), (291, 1526409), (837, 530687), (873, 508803), (2619, 169601), (3007, 147717), (5471, 81189), (9021, 49239), (16413, 27063)]