26732943

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 44108800

約数和(自身を除く): 17375857

約数列:

[1, 3, 9, 19, 27, 31, 41, 57, 93, 123, 171, 279, 369, 513, 589, 779, 837, 1107, 1271, 1681, 1767, 2337, 3813, 5043, 5301, 7011, 11439, 15129, 15903, 21033, 24149, 31939, 34317, 45387, 52111, 72447, 95817, 156333, 217341, 287451, 468999, 652023, 862353, 990109, 1406997, 2970327, 8910981, 26732943]

約数ペア:

[(1, 26732943), (3, 8910981), (9, 2970327), (19, 1406997), (27, 990109), (31, 862353), (41, 652023), (57, 468999), (93, 287451), (123, 217341), (171, 156333), (279, 95817), (369, 72447), (513, 52111), (589, 45387), (779, 34317), (837, 31939), (1107, 24149), (1271, 21033), (1681, 15903), (1767, 15129), (2337, 11439), (3813, 7011), (5043, 5301)]