6457131

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 3891669

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 307, 369, 513, 779, 921, 1107, 2337, 2763, 5833, 7011, 8289, 12587, 17499, 21033, 37761, 52497, 113283, 157491, 239153, 339849, 717459, 2152377, 6457131]

約数ペア:

[(1, 6457131), (3, 2152377), (9, 717459), (19, 339849), (27, 239153), (41, 157491), (57, 113283), (123, 52497), (171, 37761), (307, 21033), (369, 17499), (513, 12587), (779, 8289), (921, 7011), (1107, 5833), (2337, 2763)]