83575071

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 132073920

約数和(自身を除く): 48498849

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 757, 783, 1269, 1363, 2271, 2349, 3807, 4089, 6813, 12267, 20439, 21953, 35579, 36801, 61317, 65859, 106737, 110403, 197577, 320211, 592731, 960633, 1031791, 1778193, 2881899, 3095373, 9286119, 27858357, 83575071]

約数ペア:

[(1, 83575071), (3, 27858357), (9, 9286119), (27, 3095373), (29, 2881899), (47, 1778193), (81, 1031791), (87, 960633), (141, 592731), (261, 320211), (423, 197577), (757, 110403), (783, 106737), (1269, 65859), (1363, 61317), (2271, 36801), (2349, 35579), (3807, 21953), (4089, 20439), (6813, 12267)]