37629891

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18919}}^1$

素因数の和:18955

約数の個数: 24

約数和(自身を含む): 61981920

約数和(自身を除く): 24352029

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 18919, 56757, 170271, 245947, 321623, 737841, 964869, 2213523, 2894607, 4181099, 12543297, 37629891]

約数ペア:

[(1, 37629891), (3, 12543297), (9, 4181099), (13, 2894607), (17, 2213523), (39, 964869), (51, 737841), (117, 321623), (153, 245947), (221, 170271), (663, 56757), (1989, 18919)]