91783809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16691}}^1$

素因数の和:16757

約数の個数: 24

約数和(自身を含む): 145821312

約数和(自身を除く): 54037503

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 16691, 50073, 150219, 216983, 650949, 784477, 1952847, 2353431, 7060293, 10198201, 30594603, 91783809]

約数ペア:

[(1, 91783809), (3, 30594603), (9, 10198201), (13, 7060293), (39, 2353431), (47, 1952847), (117, 784477), (141, 650949), (423, 216983), (611, 150219), (1833, 50073), (5499, 16691)]