12121119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 18673200

約数和(自身を除く): 6552081

約数列:

[1, 3, 9, 17, 51, 153, 227, 349, 681, 1047, 2043, 3141, 3859, 5933, 11577, 17799, 34731, 53397, 79223, 237669, 713007, 1346791, 4040373, 12121119]

約数ペア:

[(1, 12121119), (3, 4040373), (9, 1346791), (17, 713007), (51, 237669), (153, 79223), (227, 53397), (349, 34731), (681, 17799), (1047, 11577), (2043, 5933), (3141, 3859)]