201153969

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392113}}^1$

素因数の和:392141

約数の個数: 16

約数和(自身を含む): 313691200

約数和(自身を除く): 112537231

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392113, 1176339, 3529017, 7450147, 10587051, 22350441, 67051323, 201153969]

約数ペア:

[(1, 201153969), (3, 67051323), (9, 22350441), (19, 10587051), (27, 7450147), (57, 3529017), (171, 1176339), (513, 392113)]