61042653

素因数分解:

$3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 104931200

約数和(自身を除く): 43888547

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 199, 541, 567, 597, 1393, 1623, 1791, 3787, 4179, 4869, 5373, 11361, 12537, 14607, 16119, 34083, 37611, 43821, 102249, 107659, 112833, 306747, 322977, 753613, 968931, 2260839, 2906793, 6782517, 8720379, 20347551, 61042653]

約数ペア:

[(1, 61042653), (3, 20347551), (7, 8720379), (9, 6782517), (21, 2906793), (27, 2260839), (63, 968931), (81, 753613), (189, 322977), (199, 306747), (541, 112833), (567, 107659), (597, 102249), (1393, 43821), (1623, 37611), (1791, 34083), (3787, 16119), (4179, 14607), (4869, 12537), (5373, 11361)]