1212676209

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{14657}}^1$

素因数の和:15009

約数の個数: 24

約数和(自身を含む): 1817885160

約数和(自身を除く): 605208951

約数列:

[1, 3, 9, 29, 87, 261, 317, 951, 2853, 9193, 14657, 27579, 43971, 82737, 131913, 425053, 1275159, 3825477, 4646269, 13938807, 41816421, 134741801, 404225403, 1212676209]

約数ペア:

[(1, 1212676209), (3, 404225403), (9, 134741801), (29, 41816421), (87, 13938807), (261, 4646269), (317, 3825477), (951, 1275159), (2853, 425053), (9193, 131913), (14657, 82737), (27579, 43971)]