39948147

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 64277136

約数和(自身を除く): 24328989

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 201, 433, 459, 603, 1139, 1299, 1377, 1809, 3417, 3897, 5427, 7361, 10251, 11691, 22083, 29011, 30753, 35073, 66249, 87033, 92259, 198747, 261099, 493187, 596241, 783297, 1479561, 2349891, 4438683, 13316049, 39948147]

約数ペア:

[(1, 39948147), (3, 13316049), (9, 4438683), (17, 2349891), (27, 1479561), (51, 783297), (67, 596241), (81, 493187), (153, 261099), (201, 198747), (433, 92259), (459, 87033), (603, 66249), (1139, 35073), (1299, 30753), (1377, 29011), (1809, 22083), (3417, 11691), (3897, 10251), (5427, 7361)]