12200679

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 7959321

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 1399, 2907, 4197, 8721, 12591, 23783, 26581, 37773, 71349, 79743, 214047, 239229, 451877, 642141, 717687, 1355631, 4066893, 12200679]

約数ペア:

[(1, 12200679), (3, 4066893), (9, 1355631), (17, 717687), (19, 642141), (27, 451877), (51, 239229), (57, 214047), (153, 79743), (171, 71349), (323, 37773), (459, 26581), (513, 23783), (969, 12591), (1399, 8721), (2907, 4197)]