13167273

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 20620864

約数和(自身を除く): 7453591

約数列:

[1, 3, 7, 21, 41, 123, 287, 373, 861, 1119, 1681, 2611, 5043, 7833, 11767, 15293, 35301, 45879, 107051, 321153, 627013, 1881039, 4389091, 13167273]

約数ペア:

[(1, 13167273), (3, 4389091), (7, 1881039), (21, 627013), (41, 321153), (123, 107051), (287, 45879), (373, 35301), (861, 15293), (1119, 11767), (1681, 7833), (2611, 5043)]