828264801

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{26849}}^1$

素因数の和:26985

約数の個数: 32

約数和(自身を含む): 1371283200

約数和(自身を除く): 543018399

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2373, 4407, 10283, 26849, 30849, 80547, 187943, 349037, 563829, 1047111, 2443259, 3033937, 7329777, 9101811, 21237559, 39441181, 63712677, 118323543, 276088267, 828264801]

約数ペア:

[(1, 828264801), (3, 276088267), (7, 118323543), (13, 63712677), (21, 39441181), (39, 21237559), (91, 9101811), (113, 7329777), (273, 3033937), (339, 2443259), (791, 1047111), (1469, 563829), (2373, 349037), (4407, 187943), (10283, 80547), (26849, 30849)]