2913366819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{4637}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 4310000640

約数和(自身を除く): 1396633821

約数列:

[1, 3, 11, 33, 79, 237, 241, 723, 869, 2607, 2651, 4637, 7953, 13911, 19039, 51007, 57117, 153021, 209429, 366323, 628287, 1098969, 1117517, 3352551, 4029553, 12088659, 12292687, 36878061, 88283843, 264851529, 971122273, 2913366819]

約数ペア:

[(1, 2913366819), (3, 971122273), (11, 264851529), (33, 88283843), (79, 36878061), (237, 12292687), (241, 12088659), (723, 4029553), (869, 3352551), (2607, 1117517), (2651, 1098969), (4637, 628287), (7953, 366323), (13911, 209429), (19039, 153021), (51007, 57117)]