34380633

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 55552000

約数和(自身を除く): 21171367

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 433, 597, 1299, 1393, 3031, 3781, 4179, 8227, 9093, 11343, 24681, 26467, 57589, 79401, 86167, 172767, 258501, 603169, 1637173, 1809507, 4911519, 11460211, 34380633]

約数ペア:

[(1, 34380633), (3, 11460211), (7, 4911519), (19, 1809507), (21, 1637173), (57, 603169), (133, 258501), (199, 172767), (399, 86167), (433, 79401), (597, 57589), (1299, 26467), (1393, 24681), (3031, 11343), (3781, 9093), (4179, 8227)]