9144846

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 12743154

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 199, 207, 222, 333, 398, 414, 597, 621, 666, 851, 999, 1194, 1242, 1702, 1791, 1998, 2553, 3582, 4577, 5106, 5373, 7363, 7659, 9154, 10746, 13731, 14726, 15318, 22089, 22977, 27462, 41193, 44178, 45954, 66267, 82386, 123579, 132534, 169349, 198801, 247158, 338698, 397602, 508047, 1016094, 1524141, 3048282, 4572423, 9144846]

約数ペア:

[(1, 9144846), (2, 4572423), (3, 3048282), (6, 1524141), (9, 1016094), (18, 508047), (23, 397602), (27, 338698), (37, 247158), (46, 198801), (54, 169349), (69, 132534), (74, 123579), (111, 82386), (138, 66267), (199, 45954), (207, 44178), (222, 41193), (333, 27462), (398, 22977), (414, 22089), (597, 15318), (621, 14726), (666, 13731), (851, 10746), (999, 9154), (1194, 7659), (1242, 7363), (1702, 5373), (1791, 5106), (1998, 4577), (2553, 3582)]