73678821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{36821}}^1$

素因数の和:36876

約数の個数: 16

約数和(自身を含む): 106047360

約数和(自身を除く): 32368539

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 36821, 110463, 846883, 1067809, 2540649, 3203427, 24559607, 73678821]

約数ペア:

[(1, 73678821), (3, 24559607), (23, 3203427), (29, 2540649), (69, 1067809), (87, 846883), (667, 110463), (2001, 36821)]