27259323

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 46190592

約数和(自身を除く): 18931269

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 3221, 8463, 9663, 22547, 41873, 67641, 99851, 125619, 293111, 299553, 698957, 879333, 1298063, 2096871, 3894189, 9086441, 27259323]

約数ペア:

[(1, 27259323), (3, 9086441), (7, 3894189), (13, 2096871), (21, 1298063), (31, 879333), (39, 698957), (91, 299553), (93, 293111), (217, 125619), (273, 99851), (403, 67641), (651, 41873), (1209, 22547), (2821, 9663), (3221, 8463)]