9900414

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 12275586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 1319, 2502, 2638, 3753, 3957, 7506, 7914, 11871, 23742, 35613, 71226, 183341, 366682, 550023, 1100046, 1650069, 3300138, 4950207, 9900414]

約数ペア:

[(1, 9900414), (2, 4950207), (3, 3300138), (6, 1650069), (9, 1100046), (18, 550023), (27, 366682), (54, 183341), (139, 71226), (278, 35613), (417, 23742), (834, 11871), (1251, 7914), (1319, 7506), (2502, 3957), (2638, 3753)]