2912089142151

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{906345827}}^1$

素因数の和:906345860

約数の個数: 32

約数和(自身を含む): 5220551969280

約数和(自身を除く): 2308462827129

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 906345827, 2719037481, 6344420789, 8157112443, 15407879059, 19033262367, 24471337329, 46223637177, 57099787101, 107855153413, 138670911531, 171299361303, 323565460239, 416012734593, 970696380717, 2912089142151]

約数ペア:

[(1, 2912089142151), (3, 970696380717), (7, 416012734593), (9, 323565460239), (17, 171299361303), (21, 138670911531), (27, 107855153413), (51, 57099787101), (63, 46223637177), (119, 24471337329), (153, 19033262367), (189, 15407879059), (357, 8157112443), (459, 6344420789), (1071, 2719037481), (3213, 906345827)]