6219213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 11827200

約数和(自身を除く): 5607987

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 109, 133, 143, 209, 231, 247, 273, 327, 399, 429, 627, 741, 763, 1001, 1199, 1417, 1463, 1729, 2071, 2289, 2717, 3003, 3597, 4251, 4389, 5187, 6213, 8151, 8393, 9919, 14497, 15587, 19019, 22781, 25179, 26923, 29757, 43491, 46761, 57057, 68343, 80769, 109109, 159467, 188461, 296153, 327327, 478401, 565383, 888459, 2073071, 6219213]

約数ペア:

[(1, 6219213), (3, 2073071), (7, 888459), (11, 565383), (13, 478401), (19, 327327), (21, 296153), (33, 188461), (39, 159467), (57, 109109), (77, 80769), (91, 68343), (109, 57057), (133, 46761), (143, 43491), (209, 29757), (231, 26923), (247, 25179), (273, 22781), (327, 19019), (399, 15587), (429, 14497), (627, 9919), (741, 8393), (763, 8151), (1001, 6213), (1199, 5187), (1417, 4389), (1463, 4251), (1729, 3597), (2071, 3003), (2289, 2717)]