487099773

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{3637}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 735516288

約数和(自身を除く): 248416515

約数列:

[1, 3, 9, 23, 69, 207, 647, 1941, 3637, 5823, 10911, 14881, 32733, 44643, 83651, 133929, 250953, 752859, 2353139, 7059417, 21178251, 54122197, 162366591, 487099773]

約数ペア:

[(1, 487099773), (3, 162366591), (9, 54122197), (23, 21178251), (69, 7059417), (207, 2353139), (647, 752859), (1941, 250953), (3637, 133929), (5823, 83651), (10911, 44643), (14881, 32733)]