65353797

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 106774272

約数和(自身を除く): 41420475

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1377, 1531, 1581, 2511, 4593, 4743, 13779, 14229, 26027, 41337, 42687, 47461, 78081, 124011, 142383, 234243, 427149, 702729, 806837, 1281447, 2108187, 2420511, 3844341, 7261533, 21784599, 65353797]

約数ペア:

[(1, 65353797), (3, 21784599), (9, 7261533), (17, 3844341), (27, 2420511), (31, 2108187), (51, 1281447), (81, 806837), (93, 702729), (153, 427149), (279, 234243), (459, 142383), (527, 124011), (837, 78081), (1377, 47461), (1531, 42687), (1581, 41337), (2511, 26027), (4593, 14229), (4743, 13779)]