17983053

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{20183}}^1$

素因数の和:20206

約数の個数: 20

約数和(自身を含む): 29307168

約数和(自身を除く): 11324115

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 20183, 60549, 181647, 222013, 544941, 666039, 1634823, 1998117, 5994351, 17983053]

約数ペア:

[(1, 17983053), (3, 5994351), (9, 1998117), (11, 1634823), (27, 666039), (33, 544941), (81, 222013), (99, 181647), (297, 60549), (891, 20183)]