289349631

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{202201}}^1$

素因数の和:202263

約数の個数: 16

約数和(自身を含む): 436756320

約数和(自身を除く): 147406689

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 202201, 606603, 1819809, 5459427, 10716653, 32149959, 96449877, 289349631]

約数ペア:

[(1, 289349631), (3, 96449877), (9, 32149959), (27, 10716653), (53, 5459427), (159, 1819809), (477, 606603), (1431, 202201)]