3472413

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 5617920

約数和(自身を除く): 2145507

約数列:

[1, 3, 7, 21, 37, 41, 109, 111, 123, 259, 287, 327, 763, 777, 861, 1517, 2289, 4033, 4469, 4551, 10619, 12099, 13407, 28231, 31283, 31857, 84693, 93849, 165353, 496059, 1157471, 3472413]

約数ペア:

[(1, 3472413), (3, 1157471), (7, 496059), (21, 165353), (37, 93849), (41, 84693), (109, 31857), (111, 31283), (123, 28231), (259, 13407), (287, 12099), (327, 10619), (763, 4551), (777, 4469), (861, 4033), (1517, 2289)]