20074638243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{82889}}^1$

素因数の和:83123

約数の個数: 32

約数和(自身を含む): 30079123200

約数和(自身を除く): 10004484957

約数列:

[1, 3, 11, 33, 41, 123, 179, 451, 537, 1353, 1969, 5907, 7339, 22017, 80729, 82889, 242187, 248667, 911779, 2735337, 3398449, 10195347, 14837131, 37382939, 44511393, 112148817, 163208441, 489625323, 608322371, 1824967113, 6691546081, 20074638243]

約数ペア:

[(1, 20074638243), (3, 6691546081), (11, 1824967113), (33, 608322371), (41, 489625323), (123, 163208441), (179, 112148817), (451, 44511393), (537, 37382939), (1353, 14837131), (1969, 10195347), (5907, 3398449), (7339, 2735337), (22017, 911779), (80729, 248667), (82889, 242187)]