201997037763

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{10861}}^1\times {\mathrm{18617}}^1$

素因数の和:29524

約数の個数: 32

約数和(自身を含む): 307387648320

約数和(自身を除く): 105390610557

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 10861, 18617, 32583, 55851, 97749, 167553, 293247, 401857, 502659, 688829, 1205571, 2066487, 3616713, 6199461, 10850139, 18598383, 202199237, 606597711, 1819793133, 5459379399, 7481371769, 22444115307, 67332345921, 201997037763]

約数ペア:

[(1, 201997037763), (3, 67332345921), (9, 22444115307), (27, 7481371769), (37, 5459379399), (111, 1819793133), (333, 606597711), (999, 202199237), (10861, 18598383), (18617, 10850139), (32583, 6199461), (55851, 3616713), (97749, 2066487), (167553, 1205571), (293247, 688829), (401857, 502659)]