7011279

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 11915904

約数和(自身を除く): 4904625

約数列:

[1, 3, 9, 11, 27, 33, 43, 61, 81, 99, 129, 183, 243, 297, 387, 473, 549, 671, 891, 1161, 1419, 1647, 2013, 2623, 2673, 3483, 4257, 4941, 6039, 7869, 10449, 12771, 14823, 18117, 23607, 28853, 38313, 54351, 70821, 86559, 114939, 163053, 212463, 259677, 637389, 779031, 2337093, 7011279]

約数ペア:

[(1, 7011279), (3, 2337093), (9, 779031), (11, 637389), (27, 259677), (33, 212463), (43, 163053), (61, 114939), (81, 86559), (99, 70821), (129, 54351), (183, 38313), (243, 28853), (297, 23607), (387, 18117), (473, 14823), (549, 12771), (671, 10449), (891, 7869), (1161, 6039), (1419, 4941), (1647, 4257), (2013, 3483), (2623, 2673)]