64359873

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 99832320

約数和(自身を除く): 35472447

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 423, 1107, 1237, 1269, 1927, 3711, 5781, 11133, 17343, 33399, 50717, 52029, 58139, 152151, 174417, 456453, 523251, 1369359, 1569753, 2383699, 7151097, 21453291, 64359873]

約数ペア:

[(1, 64359873), (3, 21453291), (9, 7151097), (27, 2383699), (41, 1569753), (47, 1369359), (123, 523251), (141, 456453), (369, 174417), (423, 152151), (1107, 58139), (1237, 52029), (1269, 50717), (1927, 33399), (3711, 17343), (5781, 11133)]