1328021283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{33427}}^1$

素因数の和:33507

約数の個数: 32

約数和(自身を含む): 2021725440

約数和(自身を除く): 693704157

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 697, 779, 969, 2091, 2337, 13243, 33427, 39729, 100281, 568259, 635113, 1370507, 1704777, 1905339, 4111521, 10796921, 23298619, 26039633, 32390763, 69895857, 78118899, 442673761, 1328021283]

約数ペア:

[(1, 1328021283), (3, 442673761), (17, 78118899), (19, 69895857), (41, 32390763), (51, 26039633), (57, 23298619), (123, 10796921), (323, 4111521), (697, 1905339), (779, 1704777), (969, 1370507), (2091, 635113), (2337, 568259), (13243, 100281), (33427, 39729)]