23779953

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 37152000

約数和(自身を除く): 13372047

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 257, 447, 621, 771, 1341, 2313, 3427, 4023, 5911, 6939, 10281, 17733, 30843, 38293, 53199, 92529, 114879, 159597, 344637, 880739, 1033911, 2642217, 7926651, 23779953]

約数ペア:

[(1, 23779953), (3, 7926651), (9, 2642217), (23, 1033911), (27, 880739), (69, 344637), (149, 159597), (207, 114879), (257, 92529), (447, 53199), (621, 38293), (771, 30843), (1341, 17733), (2313, 10281), (3427, 6939), (4023, 5911)]