8271045

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 6555195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 311, 591, 933, 985, 1555, 1773, 2799, 2955, 4665, 5319, 8397, 8865, 13995, 26595, 41985, 61267, 183801, 306335, 551403, 919005, 1654209, 2757015, 8271045]

約数ペア:

[(1, 8271045), (3, 2757015), (5, 1654209), (9, 919005), (15, 551403), (27, 306335), (45, 183801), (135, 61267), (197, 41985), (311, 26595), (591, 13995), (933, 8865), (985, 8397), (1555, 5319), (1773, 4665), (2799, 2955)]