73053207

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 108838080

約数和(自身を除く): 35784873

約数列:

[1, 3, 9, 37, 111, 333, 431, 509, 1293, 1527, 3879, 4581, 15947, 18833, 47841, 56499, 143523, 169497, 219379, 658137, 1974411, 8117023, 24351069, 73053207]

約数ペア:

[(1, 73053207), (3, 24351069), (9, 8117023), (37, 1974411), (111, 658137), (333, 219379), (431, 169497), (509, 143523), (1293, 56499), (1527, 47841), (3879, 18833), (4581, 15947)]