190107621

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13619}}^1$

素因数の和:13686

約数の個数: 32

約数和(自身を含む): 313804800

約数和(自身を除く): 123697179

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 13619, 13959, 40857, 122571, 149809, 367713, 449427, 640093, 1348281, 1920279, 4044843, 5760837, 7041023, 17282511, 21123069, 63369207, 190107621]

約数ペア:

[(1, 190107621), (3, 63369207), (9, 21123069), (11, 17282511), (27, 7041023), (33, 5760837), (47, 4044843), (99, 1920279), (141, 1348281), (297, 640093), (423, 449427), (517, 367713), (1269, 149809), (1551, 122571), (4653, 40857), (13619, 13959)]