8849979

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6456

約数の個数: 20

約数和(自身を含む): 14000184

約数和(自身を除く): 5150205

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6427, 19281, 57843, 109259, 173529, 327777, 520587, 983331, 2949993, 8849979]

約数ペア:

[(1, 8849979), (3, 2949993), (9, 983331), (17, 520587), (27, 327777), (51, 173529), (81, 109259), (153, 57843), (459, 19281), (1377, 6427)]