3123318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 3880842

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 1279, 2442, 2558, 3837, 7674, 14069, 28138, 42207, 47323, 84414, 94646, 141969, 283938, 520553, 1041106, 1561659, 3123318]

約数ペア:

[(1, 3123318), (2, 1561659), (3, 1041106), (6, 520553), (11, 283938), (22, 141969), (33, 94646), (37, 84414), (66, 47323), (74, 42207), (111, 28138), (222, 14069), (407, 7674), (814, 3837), (1221, 2558), (1279, 2442)]