156749409009

素因数分解:

$3^4\times {\mathrm{433}}^1\times {\mathrm{4469233}}^1$

素因数の和:4469678

約数の個数: 20

約数和(自身を含む): 234697354276

約数和(自身を除く): 77947945267

約数列:

[1, 3, 9, 27, 81, 433, 1299, 3897, 11691, 35073, 4469233, 13407699, 40223097, 120669291, 362007873, 1935177889, 5805533667, 17416601001, 52249803003, 156749409009]

約数ペア:

[(1, 156749409009), (3, 52249803003), (9, 17416601001), (27, 5805533667), (81, 1935177889), (433, 362007873), (1299, 120669291), (3897, 40223097), (11691, 13407699), (35073, 4469233)]