156763028619

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{254729}}^1$

素因数の和:255752

約数の個数: 32

約数和(自身を含む): 242584473600

約数和(自身を除く): 85821444981

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 991, 2973, 8919, 22793, 26757, 68379, 205137, 254729, 615411, 764187, 2292561, 5858767, 6877683, 17576301, 52728903, 158186709, 252436439, 757309317, 2271927951, 5806038097, 6815783853, 17418114291, 52254342873, 156763028619]

約数ペア:

[(1, 156763028619), (3, 52254342873), (9, 17418114291), (23, 6815783853), (27, 5806038097), (69, 2271927951), (207, 757309317), (621, 252436439), (991, 158186709), (2973, 52728903), (8919, 17576301), (22793, 6877683), (26757, 5858767), (68379, 2292561), (205137, 764187), (254729, 615411)]