9080001

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 15148224

約数和(自身を除く): 6068223

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 1427, 2121, 4281, 6363, 9989, 12843, 29967, 89901, 144127, 432381, 1008889, 1297143, 3026667, 9080001]

約数ペア:

[(1, 9080001), (3, 3026667), (7, 1297143), (9, 1008889), (21, 432381), (63, 144127), (101, 89901), (303, 29967), (707, 12843), (909, 9989), (1427, 6363), (2121, 4281)]