492051213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 813957120

約数和(自身を除く): 321905907

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 127, 153, 207, 367, 381, 391, 459, 621, 1101, 1143, 1173, 2159, 2921, 3303, 3429, 3519, 6239, 6477, 8441, 8763, 9909, 10557, 18717, 19431, 25323, 26289, 46609, 49657, 56151, 58293, 75969, 78867, 139827, 143497, 148971, 168453, 227907, 419481, 430491, 446913, 792353, 1072007, 1258443, 1291473, 1340739, 2377059, 3216021, 3874419, 7131177, 9648063, 18224119, 21393531, 28944189, 54672357, 164017071, 492051213]

約数ペア:

[(1, 492051213), (3, 164017071), (9, 54672357), (17, 28944189), (23, 21393531), (27, 18224119), (51, 9648063), (69, 7131177), (127, 3874419), (153, 3216021), (207, 2377059), (367, 1340739), (381, 1291473), (391, 1258443), (459, 1072007), (621, 792353), (1101, 446913), (1143, 430491), (1173, 419481), (2159, 227907), (2921, 168453), (3303, 148971), (3429, 143497), (3519, 139827), (6239, 78867), (6477, 75969), (8441, 58293), (8763, 56151), (9909, 49657), (10557, 46609), (18717, 26289), (19431, 25323)]