898291269

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1147243}}^1$

素因数の和:1147281

約数の個数: 16

約数和(自身を含む): 1376692800

約数和(自身を除く): 478401531

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1147243, 3441729, 10325187, 30975561, 33270047, 99810141, 299430423, 898291269]

約数ペア:

[(1, 898291269), (3, 299430423), (9, 99810141), (27, 33270047), (29, 30975561), (87, 10325187), (261, 3441729), (783, 1147243)]