371342673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{21019}}^1$

素因数の和:21189

約数の個数: 24

約数和(自身を含む): 581497280

約数和(自身を除く): 210154607

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 17667, 21019, 63057, 189171, 273247, 819741, 2459223, 3173869, 9521607, 28564821, 41260297, 123780891, 371342673]

約数ペア:

[(1, 371342673), (3, 123780891), (9, 41260297), (13, 28564821), (39, 9521607), (117, 3173869), (151, 2459223), (453, 819741), (1359, 273247), (1963, 189171), (5889, 63057), (17667, 21019)]