12022893

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 18532800

約数和(自身を除く): 6509907

約数列:

[1, 3, 9, 17, 51, 153, 179, 439, 537, 1317, 1611, 3043, 3951, 7463, 9129, 22389, 27387, 67167, 78581, 235743, 707229, 1335877, 4007631, 12022893]

約数ペア:

[(1, 12022893), (3, 4007631), (9, 1335877), (17, 707229), (51, 235743), (153, 78581), (179, 67167), (439, 27387), (537, 22389), (1317, 9129), (1611, 7463), (3043, 3951)]