120143817

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 190794240

約数和(自身を除く): 70650423

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 243, 279, 369, 389, 837, 1107, 1167, 1271, 2511, 3321, 3501, 3813, 7533, 9963, 10503, 11439, 12059, 15949, 31509, 34317, 36177, 47847, 94527, 102951, 108531, 143541, 308853, 325593, 430623, 494419, 976779, 1291869, 1483257, 2930337, 3875607, 4449771, 13349313, 40047939, 120143817]

約数ペア:

[(1, 120143817), (3, 40047939), (9, 13349313), (27, 4449771), (31, 3875607), (41, 2930337), (81, 1483257), (93, 1291869), (123, 976779), (243, 494419), (279, 430623), (369, 325593), (389, 308853), (837, 143541), (1107, 108531), (1167, 102951), (1271, 94527), (2511, 47847), (3321, 36177), (3501, 34317), (3813, 31509), (7533, 15949), (9963, 12059), (10503, 11439)]