86983119

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 44621361

約数列:

[1, 3, 9, 27, 101, 167, 191, 303, 501, 573, 909, 1503, 1719, 2727, 4509, 5157, 16867, 19291, 31897, 50601, 57873, 95691, 151803, 173619, 287073, 455409, 520857, 861219, 3221597, 9664791, 28994373, 86983119]

約数ペア:

[(1, 86983119), (3, 28994373), (9, 9664791), (27, 3221597), (101, 861219), (167, 520857), (191, 455409), (303, 287073), (501, 173619), (573, 151803), (909, 95691), (1503, 57873), (1719, 50601), (2727, 31897), (4509, 19291), (5157, 16867)]