152294877

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2909}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 258873600

約数和(自身を除く): 106578723

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 1939, 2493, 2909, 5817, 7479, 8727, 17451, 20363, 26181, 52353, 61089, 78543, 183267, 549801, 805793, 2417379, 5640551, 7252137, 16921653, 21756411, 50764959, 152294877]

約数ペア:

[(1, 152294877), (3, 50764959), (7, 21756411), (9, 16921653), (21, 7252137), (27, 5640551), (63, 2417379), (189, 805793), (277, 549801), (831, 183267), (1939, 78543), (2493, 61089), (2909, 52353), (5817, 26181), (7479, 20363), (8727, 17451)]