23921397

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 36780120

約数和(自身を除く): 12858723

約数列:

[1, 3, 9, 17, 51, 153, 289, 541, 867, 1623, 2601, 4869, 4913, 9197, 14739, 27591, 44217, 82773, 156349, 469047, 1407141, 2657933, 7973799, 23921397]

約数ペア:

[(1, 23921397), (3, 7973799), (9, 2657933), (17, 1407141), (51, 469047), (153, 156349), (289, 82773), (541, 44217), (867, 27591), (1623, 14739), (2601, 9197), (4869, 4913)]