27502818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 64542240

約数和(自身を除く): 37039422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 673, 834, 973, 1346, 1946, 2019, 2919, 4038, 4711, 5838, 6811, 9422, 13622, 14133, 20433, 28266, 32977, 40866, 65954, 93547, 98931, 187094, 197862, 280641, 561282, 654829, 1309658, 1964487, 3928974, 4583803, 9167606, 13751409, 27502818]

約数ペア:

[(1, 27502818), (2, 13751409), (3, 9167606), (6, 4583803), (7, 3928974), (14, 1964487), (21, 1309658), (42, 654829), (49, 561282), (98, 280641), (139, 197862), (147, 187094), (278, 98931), (294, 93547), (417, 65954), (673, 40866), (834, 32977), (973, 28266), (1346, 20433), (1946, 14133), (2019, 13622), (2919, 9422), (4038, 6811), (4711, 5838)]