202428027

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 312894400

約数和(自身を除く): 110466373

約数列:

[1, 3, 9, 17, 51, 153, 223, 289, 349, 669, 867, 1047, 2007, 2601, 3141, 3791, 5933, 11373, 17799, 34119, 53397, 64447, 77827, 100861, 193341, 233481, 302583, 580023, 700443, 907749, 1323059, 3969177, 11907531, 22492003, 67476009, 202428027]

約数ペア:

[(1, 202428027), (3, 67476009), (9, 22492003), (17, 11907531), (51, 3969177), (153, 1323059), (223, 907749), (289, 700443), (349, 580023), (669, 302583), (867, 233481), (1047, 193341), (2007, 100861), (2601, 77827), (3141, 64447), (3791, 53397), (5933, 34119), (11373, 17799)]