10218393

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 28

約数和(自身を含む): 15581808

約数和(自身を除く): 5363415

約数列:

[1, 3, 9, 27, 81, 107, 131, 243, 321, 393, 729, 963, 1179, 2889, 3537, 8667, 10611, 14017, 26001, 31833, 42051, 78003, 95499, 126153, 378459, 1135377, 3406131, 10218393]

約数ペア:

[(1, 10218393), (3, 3406131), (9, 1135377), (27, 378459), (81, 126153), (107, 95499), (131, 78003), (243, 42051), (321, 31833), (393, 26001), (729, 14017), (963, 10611), (1179, 8667), (2889, 3537)]