386092227

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 541728000

約数和(自身を除く): 155635773

約数列:

[1, 3, 43, 53, 129, 149, 159, 379, 447, 1137, 2279, 6407, 6837, 7897, 16297, 19221, 20087, 23691, 48891, 56471, 60261, 169413, 339571, 863741, 1018713, 2428253, 2591223, 2992963, 7284759, 8978889, 128697409, 386092227]

約数ペア:

[(1, 386092227), (3, 128697409), (43, 8978889), (53, 7284759), (129, 2992963), (149, 2591223), (159, 2428253), (379, 1018713), (447, 863741), (1137, 339571), (2279, 169413), (6407, 60261), (6837, 56471), (7897, 48891), (16297, 23691), (19221, 20087)]