201965751

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{575401}}^1$

素因数の和:575423

約数の個数: 16

約数和(自身を含む): 322225120

約数和(自身を除く): 120259369

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 575401, 1726203, 5178609, 7480213, 15535827, 22440639, 67321917, 201965751]

約数ペア:

[(1, 201965751), (3, 67321917), (9, 22440639), (13, 15535827), (27, 7480213), (39, 5178609), (117, 1726203), (351, 575401)]