421692318

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83969}}^1$

素因数の和:84014

約数の個数: 40

約数和(自身を含む): 975395520

約数和(自身を除く): 553703202

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 83969, 167938, 251907, 503814, 755721, 1511442, 2267163, 2603039, 4534326, 5206078, 6801489, 7809117, 13602978, 15618234, 23427351, 46854702, 70282053, 140564106, 210846159, 421692318]

約数ペア:

[(1, 421692318), (2, 210846159), (3, 140564106), (6, 70282053), (9, 46854702), (18, 23427351), (27, 15618234), (31, 13602978), (54, 7809117), (62, 6801489), (81, 5206078), (93, 4534326), (162, 2603039), (186, 2267163), (279, 1511442), (558, 755721), (837, 503814), (1674, 251907), (2511, 167938), (5022, 83969)]