41580387

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 61261200

約数和(自身を除く): 19680813

約数列:

[1, 3, 9, 101, 149, 303, 307, 447, 909, 921, 1341, 2763, 15049, 31007, 45147, 45743, 93021, 135441, 137229, 279063, 411687, 4620043, 13860129, 41580387]

約数ペア:

[(1, 41580387), (3, 13860129), (9, 4620043), (101, 411687), (149, 279063), (303, 137229), (307, 135441), (447, 93021), (909, 45743), (921, 45147), (1341, 31007), (2763, 15049)]