38792061

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 73359360

約数和(自身を除く): 34567299

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 99, 141, 189, 231, 297, 329, 397, 423, 517, 693, 987, 1191, 1269, 1551, 2079, 2779, 2961, 3573, 3619, 4367, 4653, 8337, 8883, 10719, 10857, 13101, 13959, 18659, 25011, 30569, 32571, 39303, 55977, 75033, 91707, 97713, 117909, 130613, 167931, 205249, 275121, 391839, 503793, 615747, 825363, 1175517, 1436743, 1847241, 3526551, 4310229, 5541723, 12930687, 38792061]

約数ペア:

[(1, 38792061), (3, 12930687), (7, 5541723), (9, 4310229), (11, 3526551), (21, 1847241), (27, 1436743), (33, 1175517), (47, 825363), (63, 615747), (77, 503793), (99, 391839), (141, 275121), (189, 205249), (231, 167931), (297, 130613), (329, 117909), (397, 97713), (423, 91707), (517, 75033), (693, 55977), (987, 39303), (1191, 32571), (1269, 30569), (1551, 25011), (2079, 18659), (2779, 13959), (2961, 13101), (3573, 10857), (3619, 10719), (4367, 8883), (4653, 8337)]