904103680617

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1\times {\mathrm{76651}}^1$

素因数の和:79698

約数の個数: 48

約数和(自身を含む): 1434925440000

約数和(自身を除く): 530821759383

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 2999, 3933, 8997, 26991, 56981, 68977, 76651, 170943, 206931, 229953, 512829, 620793, 689859, 1310563, 1456369, 1762973, 3931689, 4369107, 5288919, 11795067, 13107321, 15866757, 33496487, 100489461, 229876349, 301468383, 689629047, 2068887141, 4367650631, 5287156027, 13102951893, 15861468081, 39308855679, 47584404243, 100455964513, 301367893539, 904103680617]

約数ペア:

[(1, 904103680617), (3, 301367893539), (9, 100455964513), (19, 47584404243), (23, 39308855679), (57, 15861468081), (69, 13102951893), (171, 5287156027), (207, 4367650631), (437, 2068887141), (1311, 689629047), (2999, 301468383), (3933, 229876349), (8997, 100489461), (26991, 33496487), (56981, 15866757), (68977, 13107321), (76651, 11795067), (170943, 5288919), (206931, 4369107), (229953, 3931689), (512829, 1762973), (620793, 1456369), (689859, 1310563)]