42631677

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 28916163

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 243, 297, 369, 389, 451, 891, 1107, 1167, 1353, 2673, 3321, 3501, 4059, 4279, 9963, 10503, 12177, 12837, 15949, 31509, 36531, 38511, 47847, 94527, 109593, 115533, 143541, 175439, 346599, 430623, 526317, 1039797, 1291869, 1578951, 3875607, 4736853, 14210559, 42631677]

約数ペア:

[(1, 42631677), (3, 14210559), (9, 4736853), (11, 3875607), (27, 1578951), (33, 1291869), (41, 1039797), (81, 526317), (99, 430623), (123, 346599), (243, 175439), (297, 143541), (369, 115533), (389, 109593), (451, 94527), (891, 47847), (1107, 38511), (1167, 36531), (1353, 31509), (2673, 15949), (3321, 12837), (3501, 12177), (4059, 10503), (4279, 9963)]