28788890037

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{909343}}^1$

素因数の和:909580

約数の個数: 16

約数和(自身を含む): 39240012288

約数和(自身を除く): 10451122251

約数列:

[1, 3, 61, 173, 183, 519, 10553, 31659, 909343, 2728029, 55469923, 157316339, 166409769, 471949017, 9596296679, 28788890037]

約数ペア:

[(1, 28788890037), (3, 9596296679), (61, 471949017), (173, 166409769), (183, 157316339), (519, 55469923), (10553, 2728029), (31659, 909343)]