87108561

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 138067200

約数和(自身を除く): 50958639

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 909, 1717, 1879, 2727, 5151, 5637, 15453, 16911, 31943, 46359, 50733, 95829, 189779, 287487, 569337, 862461, 1708011, 3226243, 5124033, 9678729, 29036187, 87108561]

約数ペア:

[(1, 87108561), (3, 29036187), (9, 9678729), (17, 5124033), (27, 3226243), (51, 1708011), (101, 862461), (153, 569337), (303, 287487), (459, 189779), (909, 95829), (1717, 50733), (1879, 46359), (2727, 31943), (5151, 16911), (5637, 15453)]