28024593219

素因数分解:

$3^3\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{100801}}^1$

素因数の和:102288

約数の個数: 32

約数和(自身を含む): 47481774080

約数和(自身を除く): 19457180861

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1471, 4413, 10297, 13239, 30891, 39717, 92673, 100801, 278019, 302403, 705607, 907209, 2116821, 2721627, 6350463, 19051389, 148278271, 444834813, 1037947897, 1334504439, 3113843691, 4003513317, 9341531073, 28024593219]

約数ペア:

[(1, 28024593219), (3, 9341531073), (7, 4003513317), (9, 3113843691), (21, 1334504439), (27, 1037947897), (63, 444834813), (189, 148278271), (1471, 19051389), (4413, 6350463), (10297, 2721627), (13239, 2116821), (30891, 907209), (39717, 705607), (92673, 302403), (100801, 278019)]