4048366959

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{549229}}^1$

素因数の和:549261

約数の個数: 40

約数和(自身を含む): 7443164960

約数和(自身を除く): 3394798001

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 549229, 1647687, 3844603, 4943061, 7139977, 11533809, 14829183, 21419931, 34601427, 44487549, 49979839, 64259793, 103804281, 149939517, 192779379, 311412843, 449818551, 578338137, 1349455653, 4048366959]

約数ペア:

[(1, 4048366959), (3, 1349455653), (7, 578338137), (9, 449818551), (13, 311412843), (21, 192779379), (27, 149939517), (39, 103804281), (63, 64259793), (81, 49979839), (91, 44487549), (117, 34601427), (189, 21419931), (273, 14829183), (351, 11533809), (567, 7139977), (819, 4943061), (1053, 3844603), (2457, 1647687), (7371, 549229)]