73081869

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{7549}}^1$

素因数の和:8020

約数の個数: 16

約数和(自身を含む): 111619200

約数和(自身を除く): 38537331

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 7549, 9681, 22647, 52843, 158529, 3480089, 10440267, 24360623, 73081869]

約数ペア:

[(1, 73081869), (3, 24360623), (7, 10440267), (21, 3480089), (461, 158529), (1383, 52843), (3227, 22647), (7549, 9681)]