17480331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 27681264

約数和(自身を除く): 10200933

約数列:

[1, 3, 9, 11, 33, 99, 317, 557, 951, 1671, 2853, 3487, 5013, 6127, 10461, 18381, 31383, 55143, 176569, 529707, 1589121, 1942259, 5826777, 17480331]

約数ペア:

[(1, 17480331), (3, 5826777), (9, 1942259), (11, 1589121), (33, 529707), (99, 176569), (317, 55143), (557, 31383), (951, 18381), (1671, 10461), (2853, 6127), (3487, 5013)]