150277761

素因数分解:

$3^5\times {\mathrm{521}}^1\times {\mathrm{1187}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 225729504

約数和(自身を除く): 75451743

約数列:

[1, 3, 9, 27, 81, 243, 521, 1187, 1563, 3561, 4689, 10683, 14067, 32049, 42201, 96147, 126603, 288441, 618427, 1855281, 5565843, 16697529, 50092587, 150277761]

約数ペア:

[(1, 150277761), (3, 50092587), (9, 16697529), (27, 5565843), (81, 1855281), (243, 618427), (521, 288441), (1187, 126603), (1563, 96147), (3561, 42201), (4689, 32049), (10683, 14067)]