202446729

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{394633}}^1$

素因数の和:394661

約数の個数: 16

約数和(自身を含む): 315707200

約数和(自身を除く): 113260471

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 394633, 1183899, 3551697, 7498027, 10655091, 22494081, 67482243, 202446729]

約数ペア:

[(1, 202446729), (3, 67482243), (9, 22494081), (19, 10655091), (27, 7498027), (57, 3551697), (171, 1183899), (513, 394633)]