2965653

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 40

約数和(自身を含む): 4878720

約数和(自身を除く): 1913067

約数列:

[1, 3, 9, 19, 27, 41, 47, 57, 81, 123, 141, 171, 369, 423, 513, 779, 893, 1107, 1269, 1539, 1927, 2337, 2679, 3321, 3807, 5781, 7011, 8037, 17343, 21033, 24111, 36613, 52029, 63099, 72333, 109839, 156087, 329517, 988551, 2965653]

約数ペア:

[(1, 2965653), (3, 988551), (9, 329517), (19, 156087), (27, 109839), (41, 72333), (47, 63099), (57, 52029), (81, 36613), (123, 24111), (141, 21033), (171, 17343), (369, 8037), (423, 7011), (513, 5781), (779, 3807), (893, 3321), (1107, 2679), (1269, 2337), (1539, 1927)]