274636899

素因数分解:

$3^{10}\times {\mathrm{4651}}^1$

素因数の和:4681

約数の個数: 22

約数和(自身を含む): 412041596

約数和(自身を除く): 137404697

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4651, 6561, 13953, 19683, 41859, 59049, 125577, 376731, 1130193, 3390579, 10171737, 30515211, 91545633, 274636899]

約数ペア:

[(1, 274636899), (3, 91545633), (9, 30515211), (27, 10171737), (81, 3390579), (243, 1130193), (729, 376731), (2187, 125577), (4651, 59049), (6561, 41859), (13953, 19683)]