2621796747

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{70201}}^1$

素因数の和:70474

約数の個数: 16

約数和(自身を含む): 3571877760

約数和(自身を除く): 950081013

約数列:

[1, 3, 59, 177, 211, 633, 12449, 37347, 70201, 210603, 4141859, 12425577, 14812411, 44437233, 873932249, 2621796747]

約数ペア:

[(1, 2621796747), (3, 873932249), (59, 44437233), (177, 14812411), (211, 12425577), (633, 4141859), (12449, 210603), (37347, 70201)]