313629651

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{25307}}^1$

素因数の和:25342

約数の個数: 28

約数和(自身を含む): 497909592

約数和(自身を除く): 184279941

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 25307, 75921, 227763, 430219, 683289, 1290657, 2049867, 3871971, 6149601, 11615913, 18448803, 34847739, 104543217, 313629651]

約数ペア:

[(1, 313629651), (3, 104543217), (9, 34847739), (17, 18448803), (27, 11615913), (51, 6149601), (81, 3871971), (153, 2049867), (243, 1290657), (459, 683289), (729, 430219), (1377, 227763), (4131, 75921), (12393, 25307)]