166787829

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{158393}}^1$

素因数の和:158418

約数の個数: 20

約数和(自身を含む): 268319436

約数和(自身を除く): 101531607

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 158393, 475179, 1425537, 2059109, 4276611, 6177327, 12829833, 18531981, 55595943, 166787829]

約数ペア:

[(1, 166787829), (3, 55595943), (9, 18531981), (13, 12829833), (27, 6177327), (39, 4276611), (81, 2059109), (117, 1425537), (351, 475179), (1053, 158393)]