64699371

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 105235200

約数和(自身を除く): 40535829

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 297, 537, 1217, 1611, 1969, 3651, 4833, 5907, 10953, 13387, 17721, 32859, 40161, 53163, 120483, 217843, 361449, 653529, 1960587, 2396273, 5881761, 7188819, 21566457, 64699371]

約数ペア:

[(1, 64699371), (3, 21566457), (9, 7188819), (11, 5881761), (27, 2396273), (33, 1960587), (99, 653529), (179, 361449), (297, 217843), (537, 120483), (1217, 53163), (1611, 40161), (1969, 32859), (3651, 17721), (4833, 13387), (5907, 10953)]