165655978173

素因数分解:

$3^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{506347}}^1$

素因数の和:506943

約数の個数: 40

約数和(自身を含む): 283303731392

約数和(自身を除く): 117647753219

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 577, 1731, 4039, 5193, 12117, 15579, 36351, 46737, 109053, 327159, 506347, 1519041, 3544429, 4557123, 10633287, 13671369, 31899861, 41014107, 95699583, 287098749, 292162219, 876486657, 2045135533, 2629459971, 6135406599, 7888379913, 18406219797, 23665139739, 55218659391, 165655978173]

約数ペア:

[(1, 165655978173), (3, 55218659391), (7, 23665139739), (9, 18406219797), (21, 7888379913), (27, 6135406599), (63, 2629459971), (81, 2045135533), (189, 876486657), (567, 292162219), (577, 287098749), (1731, 95699583), (4039, 41014107), (5193, 31899861), (12117, 13671369), (15579, 10633287), (36351, 4557123), (46737, 3544429), (109053, 1519041), (327159, 506347)]