131600538

素因数分解:

$2^1\times 3^9\times {\mathrm{3343}}^1$

素因数の和:3372

約数の個数: 40

約数和(自身を含む): 296184768

約数和(自身を除く): 164584230

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 3343, 4374, 6561, 6686, 10029, 13122, 19683, 20058, 30087, 39366, 60174, 90261, 180522, 270783, 541566, 812349, 1624698, 2437047, 4874094, 7311141, 14622282, 21933423, 43866846, 65800269, 131600538]

約数ペア:

[(1, 131600538), (2, 65800269), (3, 43866846), (6, 21933423), (9, 14622282), (18, 7311141), (27, 4874094), (54, 2437047), (81, 1624698), (162, 812349), (243, 541566), (486, 270783), (729, 180522), (1458, 90261), (2187, 60174), (3343, 39366), (4374, 30087), (6561, 20058), (6686, 19683), (10029, 13122)]