2912237991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{802933}}^1$

素因数の和:802983

約数の個数: 24

約数和(自身を含む): 4676287616

約数和(自身を除く): 1764049625

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 802933, 2408799, 7226397, 10438129, 24890923, 31314387, 74672769, 93943161, 224018307, 323581999, 970745997, 2912237991]

約数ペア:

[(1, 2912237991), (3, 970745997), (9, 323581999), (13, 224018307), (31, 93943161), (39, 74672769), (93, 31314387), (117, 24890923), (279, 10438129), (403, 7226397), (1209, 2408799), (3627, 802933)]