16789383

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 27668480

約数和(自身を除く): 10879097

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 1543, 3627, 4629, 10881, 13887, 20059, 41661, 47833, 60177, 143499, 180531, 430497, 541593, 621829, 1291491, 1865487, 5596461, 16789383]

約数ペア:

[(1, 16789383), (3, 5596461), (9, 1865487), (13, 1291491), (27, 621829), (31, 541593), (39, 430497), (93, 180531), (117, 143499), (279, 60177), (351, 47833), (403, 41661), (837, 20059), (1209, 13887), (1543, 10881), (3627, 4629)]