39899187

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 61813440

約数和(自身を除く): 21914253

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 3301, 4029, 9903, 12087, 29709, 56117, 168351, 260779, 505053, 782337, 2347011, 4433243, 13299729, 39899187]

約数ペア:

[(1, 39899187), (3, 13299729), (9, 4433243), (17, 2347011), (51, 782337), (79, 505053), (153, 260779), (237, 168351), (711, 56117), (1343, 29709), (3301, 12087), (4029, 9903)]