13541877

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 21490560

約数和(自身を除く): 7948683

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 181, 459, 489, 543, 1467, 1629, 2771, 3077, 4401, 4887, 8313, 9231, 24939, 27693, 29503, 74817, 83079, 88509, 265527, 501551, 796581, 1504653, 4513959, 13541877]

約数ペア:

[(1, 13541877), (3, 4513959), (9, 1504653), (17, 796581), (27, 501551), (51, 265527), (153, 88509), (163, 83079), (181, 74817), (459, 29503), (489, 27693), (543, 24939), (1467, 9231), (1629, 8313), (2771, 4887), (3077, 4401)]