16696827

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 29729280

約数和(自身を除く): 13032453

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 167, 189, 207, 483, 501, 529, 621, 1169, 1449, 1503, 1587, 3507, 3703, 3841, 4347, 4509, 4761, 10521, 11109, 11523, 14283, 26887, 31563, 33327, 34569, 80661, 88343, 99981, 103707, 241983, 265029, 618401, 725949, 795087, 1855203, 2385261, 5565609, 16696827]

約数ペア:

[(1, 16696827), (3, 5565609), (7, 2385261), (9, 1855203), (21, 795087), (23, 725949), (27, 618401), (63, 265029), (69, 241983), (161, 103707), (167, 99981), (189, 88343), (207, 80661), (483, 34569), (501, 33327), (529, 31563), (621, 26887), (1169, 14283), (1449, 11523), (1503, 11109), (1587, 10521), (3507, 4761), (3703, 4509), (3841, 4347)]