6551260821

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{76631}}^1$

素因数の和:76726

約数の個数: 48

約数和(自身を含む): 11476408320

約数和(自身を除く): 4925147499

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 531, 1239, 1357, 1449, 3717, 4071, 9499, 12213, 28497, 76631, 85491, 229893, 536417, 689679, 1609251, 1762513, 4521229, 4827753, 5287539, 12337591, 13563687, 15862617, 31648603, 37012773, 40691061, 94945809, 103988267, 111038319, 284837427, 311964801, 727917869, 935894403, 2183753607, 6551260821]

約数ペア:

[(1, 6551260821), (3, 2183753607), (7, 935894403), (9, 727917869), (21, 311964801), (23, 284837427), (59, 111038319), (63, 103988267), (69, 94945809), (161, 40691061), (177, 37012773), (207, 31648603), (413, 15862617), (483, 13563687), (531, 12337591), (1239, 5287539), (1357, 4827753), (1449, 4521229), (3717, 1762513), (4071, 1609251), (9499, 689679), (12213, 536417), (28497, 229893), (76631, 85491)]