8793213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 13977600

約数和(自身を除く): 5184387

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 199, 309, 429, 597, 1133, 1339, 2189, 2587, 3399, 4017, 6567, 7761, 14729, 20497, 28457, 44187, 61491, 85371, 225467, 266461, 676401, 799383, 2931071, 8793213]

約数ペア:

[(1, 8793213), (3, 2931071), (11, 799383), (13, 676401), (33, 266461), (39, 225467), (103, 85371), (143, 61491), (199, 44187), (309, 28457), (429, 20497), (597, 14729), (1133, 7761), (1339, 6567), (2189, 4017), (2587, 3399)]