48378573

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 74662400

約数和(自身を除く): 26283827

約数列:

[1, 3, 9, 27, 37, 79, 111, 237, 333, 613, 711, 999, 1839, 2133, 2923, 5517, 8769, 16551, 22681, 26307, 48427, 68043, 78921, 145281, 204129, 435843, 612387, 1307529, 1791799, 5375397, 16126191, 48378573]

約数ペア:

[(1, 48378573), (3, 16126191), (9, 5375397), (27, 1791799), (37, 1307529), (79, 612387), (111, 435843), (237, 204129), (333, 145281), (613, 78921), (711, 68043), (999, 48427), (1839, 26307), (2133, 22681), (2923, 16551), (5517, 8769)]