84688659

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 56

約数和(自身を含む): 141652800

約数和(自身を除く): 56964141

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 179, 243, 297, 531, 537, 649, 729, 891, 1593, 1611, 1947, 1969, 2673, 4779, 4833, 5841, 5907, 8019, 10561, 14337, 14499, 17523, 17721, 31683, 43011, 43497, 52569, 53163, 95049, 116171, 130491, 157707, 159489, 285147, 348513, 473121, 478467, 855441, 1045539, 1435401, 2566323, 3136617, 7698969, 9409851, 28229553, 84688659]

約数ペア:

[(1, 84688659), (3, 28229553), (9, 9409851), (11, 7698969), (27, 3136617), (33, 2566323), (59, 1435401), (81, 1045539), (99, 855441), (177, 478467), (179, 473121), (243, 348513), (297, 285147), (531, 159489), (537, 157707), (649, 130491), (729, 116171), (891, 95049), (1593, 53163), (1611, 52569), (1947, 43497), (1969, 43011), (2673, 31683), (4779, 17721), (4833, 17523), (5841, 14499), (5907, 14337), (8019, 10561)]