1750593627

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 2691403200

約数和(自身を除く): 940809573

約数列:

[1, 3, 9, 27, 79, 81, 113, 237, 243, 269, 339, 711, 729, 807, 1017, 2133, 2421, 3051, 6399, 7263, 8927, 9153, 19197, 21251, 21789, 26781, 27459, 30397, 57591, 63753, 65367, 80343, 82377, 91191, 191259, 196101, 241029, 273573, 573777, 723087, 820719, 1721331, 2169261, 2401363, 2462157, 5163993, 6507783, 7204089, 7386471, 15491979, 21612267, 22159413, 64836801, 194510403, 583531209, 1750593627]

約数ペア:

[(1, 1750593627), (3, 583531209), (9, 194510403), (27, 64836801), (79, 22159413), (81, 21612267), (113, 15491979), (237, 7386471), (243, 7204089), (269, 6507783), (339, 5163993), (711, 2462157), (729, 2401363), (807, 2169261), (1017, 1721331), (2133, 820719), (2421, 723087), (3051, 573777), (6399, 273573), (7263, 241029), (8927, 196101), (9153, 191259), (19197, 91191), (21251, 82377), (21789, 80343), (26781, 65367), (27459, 63753), (30397, 57591)]