72338211

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1613}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 117757440

約数和(自身を除く): 45419229

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 1359, 1613, 1661, 4077, 4839, 4983, 14517, 14949, 17743, 43551, 44847, 53229, 159687, 243563, 479061, 730689, 2192067, 2679193, 6576201, 8037579, 24112737, 72338211]

約数ペア:

[(1, 72338211), (3, 24112737), (9, 8037579), (11, 6576201), (27, 2679193), (33, 2192067), (99, 730689), (151, 479061), (297, 243563), (453, 159687), (1359, 53229), (1613, 44847), (1661, 43551), (4077, 17743), (4839, 14949), (4983, 14517)]