691844301

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{4111}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 1073725440

約数和(自身を除く): 381881139

約数列:

[1, 3, 9, 23, 27, 69, 207, 271, 621, 813, 2439, 4111, 6233, 7317, 12333, 18699, 36999, 56097, 94553, 110997, 168291, 283659, 850977, 1114081, 2552931, 3342243, 10026729, 25623863, 30080187, 76871589, 230614767, 691844301]

約数ペア:

[(1, 691844301), (3, 230614767), (9, 76871589), (23, 30080187), (27, 25623863), (69, 10026729), (207, 3342243), (271, 2552931), (621, 1114081), (813, 850977), (2439, 283659), (4111, 168291), (6233, 110997), (7317, 94553), (12333, 56097), (18699, 36999)]