2017393479

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{58787}}^1$

素因数の和:58868

約数の個数: 32

約数和(自身を含む): 3160442880

約数和(自身を除く): 1143049401

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 3813, 11439, 34317, 58787, 176361, 529083, 1587249, 1822397, 2410267, 5467191, 7230801, 16401573, 21692403, 49204719, 65077209, 74718277, 224154831, 672464493, 2017393479]

約数ペア:

[(1, 2017393479), (3, 672464493), (9, 224154831), (27, 74718277), (31, 65077209), (41, 49204719), (93, 21692403), (123, 16401573), (279, 7230801), (369, 5467191), (837, 2410267), (1107, 1822397), (1271, 1587249), (3813, 529083), (11439, 176361), (34317, 58787)]