125025633

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 196888320

約数和(自身を除く): 71862687

約数列:

[1, 3, 9, 17, 27, 51, 153, 421, 459, 647, 1263, 1941, 3789, 5823, 7157, 10999, 11367, 17469, 21471, 32997, 64413, 98991, 193239, 272387, 296973, 817161, 2451483, 4630579, 7354449, 13891737, 41675211, 125025633]

約数ペア:

[(1, 125025633), (3, 41675211), (9, 13891737), (17, 7354449), (27, 4630579), (51, 2451483), (153, 817161), (421, 296973), (459, 272387), (647, 193239), (1263, 98991), (1941, 64413), (3789, 32997), (5823, 21471), (7157, 17469), (10999, 11367)]