117631251

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 181542720

約数和(自身を除く): 63911469

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 657, 999, 1613, 1971, 2701, 4839, 8103, 14517, 24309, 43551, 59681, 72927, 117749, 179043, 353247, 537129, 1059741, 1611387, 3179223, 4356713, 13070139, 39210417, 117631251]

約数ペア:

[(1, 117631251), (3, 39210417), (9, 13070139), (27, 4356713), (37, 3179223), (73, 1611387), (111, 1059741), (219, 537129), (333, 353247), (657, 179043), (999, 117749), (1613, 72927), (1971, 59681), (2701, 43551), (4839, 24309), (8103, 14517)]