1569682071

素因数分解:

$3^7\times {\mathrm{149}}^1\times {\mathrm{4817}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 2370456000

約数和(自身を除く): 800773929

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 729, 1341, 2187, 4023, 4817, 12069, 14451, 36207, 43353, 108621, 130059, 325863, 390177, 717733, 1170531, 2153199, 3511593, 6459597, 10534779, 19378791, 58136373, 174409119, 523227357, 1569682071]

約数ペア:

[(1, 1569682071), (3, 523227357), (9, 174409119), (27, 58136373), (81, 19378791), (149, 10534779), (243, 6459597), (447, 3511593), (729, 2153199), (1341, 1170531), (2187, 717733), (4023, 390177), (4817, 325863), (12069, 130059), (14451, 108621), (36207, 43353)]