6861591

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 11950848

約数和(自身を除く): 5089257

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 151, 153, 187, 243, 297, 453, 459, 561, 891, 1359, 1377, 1661, 1683, 2567, 2673, 4077, 4131, 4983, 5049, 7701, 12231, 14949, 15147, 23103, 28237, 36693, 44847, 45441, 69309, 84711, 134541, 207927, 254133, 403623, 623781, 762399, 2287197, 6861591]

約数ペア:

[(1, 6861591), (3, 2287197), (9, 762399), (11, 623781), (17, 403623), (27, 254133), (33, 207927), (51, 134541), (81, 84711), (99, 69309), (151, 45441), (153, 44847), (187, 36693), (243, 28237), (297, 23103), (453, 15147), (459, 14949), (561, 12231), (891, 7701), (1359, 5049), (1377, 4983), (1661, 4131), (1683, 4077), (2567, 2673)]