20160854829

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3019}}^1\times {\mathrm{14549}}^1$

素因数の和:17594

約数の個数: 32

約数和(自身を含む): 31637520000

約数和(自身を除く): 11476665171

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3019, 9057, 14549, 27171, 43647, 51323, 81513, 130941, 153969, 247333, 392823, 461907, 741999, 1385721, 2225997, 6677991, 43923431, 131770293, 395310879, 746698327, 1185932637, 2240094981, 6720284943, 20160854829]

約数ペア:

[(1, 20160854829), (3, 6720284943), (9, 2240094981), (17, 1185932637), (27, 746698327), (51, 395310879), (153, 131770293), (459, 43923431), (3019, 6677991), (9057, 2225997), (14549, 1385721), (27171, 741999), (43647, 461907), (51323, 392823), (81513, 247333), (130941, 153969)]