69408039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 29940441

約数列:

[1, 3, 31, 41, 93, 109, 123, 167, 327, 501, 1271, 3379, 3813, 4469, 5177, 6847, 10137, 13407, 15531, 18203, 20541, 54609, 138539, 212257, 415617, 564293, 636771, 746323, 1692879, 2238969, 23136013, 69408039]

約数ペア:

[(1, 69408039), (3, 23136013), (31, 2238969), (41, 1692879), (93, 746323), (109, 636771), (123, 564293), (167, 415617), (327, 212257), (501, 138539), (1271, 54609), (3379, 20541), (3813, 18203), (4469, 15531), (5177, 13407), (6847, 10137)]