7252929

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 11376000

約数和(自身を除く): 4123071

約数列:

[1, 3, 9, 27, 29, 59, 87, 157, 177, 261, 471, 531, 783, 1413, 1593, 1711, 4239, 4553, 5133, 9263, 13659, 15399, 27789, 40977, 46197, 83367, 122931, 250101, 268627, 805881, 2417643, 7252929]

約数ペア:

[(1, 7252929), (3, 2417643), (9, 805881), (27, 268627), (29, 250101), (59, 122931), (87, 83367), (157, 46197), (177, 40977), (261, 27789), (471, 15399), (531, 13659), (783, 9263), (1413, 5133), (1593, 4553), (1711, 4239)]