7754409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 12160512

約数和(自身を除く): 4406103

約数列:

[1, 3, 9, 13, 39, 117, 191, 347, 573, 1041, 1719, 2483, 3123, 4511, 7449, 13533, 22347, 40599, 66277, 198831, 596493, 861601, 2584803, 7754409]

約数ペア:

[(1, 7754409), (3, 2584803), (9, 861601), (13, 596493), (39, 198831), (117, 66277), (191, 40599), (347, 22347), (573, 13533), (1041, 7449), (1719, 4511), (2483, 3123)]