137494827

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3281

約数の個数: 40

約数和(自身を含む): 224560512

約数和(自身を除く): 87065685

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1377, 1581, 2511, 3221, 4743, 9663, 14229, 28989, 42687, 54757, 86967, 99851, 164271, 260901, 299553, 492813, 898659, 1478439, 1697467, 2695977, 4435317, 5092401, 8087931, 15277203, 45831609, 137494827]

約数ペア:

[(1, 137494827), (3, 45831609), (9, 15277203), (17, 8087931), (27, 5092401), (31, 4435317), (51, 2695977), (81, 1697467), (93, 1478439), (153, 898659), (279, 492813), (459, 299553), (527, 260901), (837, 164271), (1377, 99851), (1581, 86967), (2511, 54757), (3221, 42687), (4743, 28989), (9663, 14229)]