1864753407

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1531}}^1$

素因数の和:2921

約数の個数: 40

約数和(自身を含む): 3043066752

約数和(自身を除く): 1178313345

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1367, 1531, 4101, 4593, 12303, 13779, 15037, 16841, 36909, 41337, 45111, 50523, 110727, 124011, 135333, 151569, 405999, 454707, 1217997, 1364121, 2092877, 6278631, 18835893, 23021647, 56507679, 69064941, 169523037, 207194823, 621584469, 1864753407]

約数ペア:

[(1, 1864753407), (3, 621584469), (9, 207194823), (11, 169523037), (27, 69064941), (33, 56507679), (81, 23021647), (99, 18835893), (297, 6278631), (891, 2092877), (1367, 1364121), (1531, 1217997), (4101, 454707), (4593, 405999), (12303, 151569), (13779, 135333), (15037, 124011), (16841, 110727), (36909, 50523), (41337, 45111)]