57318921

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2843

約数の個数: 40

約数和(自身を含む): 97504704

約数和(自身を除く): 40185783

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 2797, 6831, 8391, 20493, 25173, 30767, 64331, 75519, 92301, 192993, 226557, 276903, 578979, 707641, 830709, 1736937, 2122923, 2492127, 5210811, 6368769, 19106307, 57318921]

約数ペア:

[(1, 57318921), (3, 19106307), (9, 6368769), (11, 5210811), (23, 2492127), (27, 2122923), (33, 1736937), (69, 830709), (81, 707641), (99, 578979), (207, 276903), (253, 226557), (297, 192993), (621, 92301), (759, 75519), (891, 64331), (1863, 30767), (2277, 25173), (2797, 20493), (6831, 8391)]