772373877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{26387}}^1$

素因数の和:27288

約数の個数: 16

約数和(自身を含む): 1124762112

約数和(自身を除く): 352388235

約数列:

[1, 3, 11, 33, 887, 2661, 9757, 26387, 29271, 79161, 290257, 870771, 23405269, 70215807, 257457959, 772373877]

約数ペア:

[(1, 772373877), (3, 257457959), (11, 70215807), (33, 23405269), (887, 870771), (2661, 290257), (9757, 79161), (26387, 29271)]