1211114091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{72103}}^1$

素因数の和:72626

約数の個数: 16

約数和(自身を含む): 1765105920

約数和(自身を除く): 553991829

約数列:

[1, 3, 11, 33, 509, 1527, 5599, 16797, 72103, 216309, 793133, 2379399, 36700427, 110101281, 403704697, 1211114091]

約数ペア:

[(1, 1211114091), (3, 403704697), (11, 110101281), (33, 36700427), (509, 2379399), (1527, 793133), (5599, 216309), (16797, 72103)]