835287297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{40487}}^1$

素因数の和:40549

約数の個数: 24

約数和(自身を含む): 1253832384

約数和(自身を除く): 418545087

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 897, 1587, 6877, 20631, 40487, 121461, 526331, 931201, 1578993, 2793603, 12105613, 21417623, 36316839, 64252869, 278429099, 835287297]

約数ペア:

[(1, 835287297), (3, 278429099), (13, 64252869), (23, 36316839), (39, 21417623), (69, 12105613), (299, 2793603), (529, 1578993), (897, 931201), (1587, 526331), (6877, 121461), (20631, 40487)]