149283513

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 233705600

約数和(自身を除く): 84422087

約数列:

[1, 3, 9, 19, 27, 57, 171, 397, 513, 733, 1191, 2199, 3573, 6597, 7543, 10719, 13927, 19791, 22629, 41781, 67887, 125343, 203661, 291001, 376029, 873003, 2619009, 5529019, 7857027, 16587057, 49761171, 149283513]

約数ペア:

[(1, 149283513), (3, 49761171), (9, 16587057), (19, 7857027), (27, 5529019), (57, 2619009), (171, 873003), (397, 376029), (513, 291001), (733, 203661), (1191, 125343), (2199, 67887), (3573, 41781), (6597, 22629), (7543, 19791), (10719, 13927)]