1566180009

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{4253}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 2425800960

約数和(自身を除く): 859620951

約数列:

[1, 3, 9, 23, 27, 69, 207, 593, 621, 1779, 4253, 5337, 12759, 13639, 16011, 38277, 40917, 97819, 114831, 122751, 293457, 368253, 880371, 2522029, 2641113, 7566087, 22698261, 58006667, 68094783, 174020001, 522060003, 1566180009]

約数ペア:

[(1, 1566180009), (3, 522060003), (9, 174020001), (23, 68094783), (27, 58006667), (69, 22698261), (207, 7566087), (593, 2641113), (621, 2522029), (1779, 880371), (4253, 368253), (5337, 293457), (12759, 122751), (13639, 114831), (16011, 97819), (38277, 40917)]