87836841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3853}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 135275400

約数和(自身を除く): 47438559

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 3853, 7599, 11559, 22797, 34677, 65501, 196503, 574097, 589509, 1722291, 5166873, 9759649, 29278947, 87836841]

約数ペア:

[(1, 87836841), (3, 29278947), (9, 9759649), (17, 5166873), (51, 1722291), (149, 589509), (153, 574097), (447, 196503), (1341, 65501), (2533, 34677), (3853, 22797), (7599, 11559)]