18597303

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 30136320

約数和(自身を除く): 11539017

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1307, 1581, 3921, 4743, 11763, 14229, 22219, 35289, 40517, 66657, 121551, 199971, 364653, 599913, 688789, 1093959, 2066367, 6199101, 18597303]

約数ペア:

[(1, 18597303), (3, 6199101), (9, 2066367), (17, 1093959), (27, 688789), (31, 599913), (51, 364653), (93, 199971), (153, 121551), (279, 66657), (459, 40517), (527, 35289), (837, 22219), (1307, 14229), (1581, 11763), (3921, 4743)]