305951553

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 466327680

約数和(自身を除く): 160376127

約数列:

[1, 3, 9, 27, 41, 123, 313, 369, 883, 939, 1107, 2649, 2817, 7947, 8451, 12833, 23841, 36203, 38499, 108609, 115497, 276379, 325827, 346491, 829137, 977481, 2487411, 7462233, 11331539, 33994617, 101983851, 305951553]

約数ペア:

[(1, 305951553), (3, 101983851), (9, 33994617), (27, 11331539), (41, 7462233), (123, 2487411), (313, 977481), (369, 829137), (883, 346491), (939, 325827), (1107, 276379), (2649, 115497), (2817, 108609), (7947, 38499), (8451, 36203), (12833, 23841)]