23319351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 37099920

約数和(自身を除く): 13780569

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2161, 3597, 6483, 10791, 19449, 23771, 71313, 213939, 235549, 706647, 2119941, 2591039, 7773117, 23319351]

約数ペア:

[(1, 23319351), (3, 7773117), (9, 2591039), (11, 2119941), (33, 706647), (99, 235549), (109, 213939), (327, 71313), (981, 23771), (1199, 19449), (2161, 10791), (3597, 6483)]