48307779

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 77537600

約数和(自身を除く): 29229821

約数列:

[1, 3, 9, 13, 27, 39, 117, 229, 351, 601, 687, 1803, 2061, 2977, 5409, 6183, 7813, 8931, 16227, 23439, 26793, 70317, 80379, 137629, 210951, 412887, 1238661, 1789177, 3715983, 5367531, 16102593, 48307779]

約数ペア:

[(1, 48307779), (3, 16102593), (9, 5367531), (13, 3715983), (27, 1789177), (39, 1238661), (117, 412887), (229, 210951), (351, 137629), (601, 80379), (687, 70317), (1803, 26793), (2061, 23439), (2977, 16227), (5409, 8931), (6183, 7813)]