2980458050409

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{151146511}}^1$

素因数の和:151146837

約数の個数: 24

約数和(自身を含む): 4935840495872

約数和(自身を除く): 1955382445463

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 6573, 19719, 151146511, 453439533, 1058025577, 1360318599, 3174076731, 9522230193, 47308857943, 141926573829, 331162005601, 425779721487, 993486016803, 2980458050409]

約数ペア:

[(1, 2980458050409), (3, 993486016803), (7, 425779721487), (9, 331162005601), (21, 141926573829), (63, 47308857943), (313, 9522230193), (939, 3174076731), (2191, 1360318599), (2817, 1058025577), (6573, 453439533), (19719, 151146511)]