85849011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 135820800

約数和(自身を除く): 49971789

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1917, 2357, 4047, 7071, 12141, 21213, 36423, 44783, 63639, 134349, 167347, 403047, 502041, 1209141, 1506123, 3179593, 4518369, 9538779, 28616337, 85849011]

約数ペア:

[(1, 85849011), (3, 28616337), (9, 9538779), (19, 4518369), (27, 3179593), (57, 1506123), (71, 1209141), (171, 502041), (213, 403047), (513, 167347), (639, 134349), (1349, 63639), (1917, 44783), (2357, 36423), (4047, 21213), (7071, 12141)]