9080181

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 15375360

約数和(自身を除く): 6295179

約数列:

[1, 3, 9, 11, 27, 33, 43, 79, 81, 99, 129, 237, 243, 297, 387, 473, 711, 869, 891, 1161, 1419, 2133, 2607, 2673, 3397, 3483, 4257, 6399, 7821, 10191, 10449, 12771, 19197, 23463, 30573, 37367, 38313, 70389, 91719, 112101, 114939, 211167, 275157, 336303, 825471, 1008909, 3026727, 9080181]

約数ペア:

[(1, 9080181), (3, 3026727), (9, 1008909), (11, 825471), (27, 336303), (33, 275157), (43, 211167), (79, 114939), (81, 112101), (99, 91719), (129, 70389), (237, 38313), (243, 37367), (297, 30573), (387, 23463), (473, 19197), (711, 12771), (869, 10449), (891, 10191), (1161, 7821), (1419, 6399), (2133, 4257), (2607, 3483), (2673, 3397)]