6968079

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 11788800

約数和(自身を除く): 4820721

約数列:

[1, 3, 9, 17, 19, 27, 47, 51, 57, 141, 153, 171, 289, 323, 423, 459, 513, 799, 867, 893, 969, 1269, 2397, 2601, 2679, 2907, 5491, 7191, 7803, 8037, 8721, 13583, 15181, 16473, 21573, 24111, 40749, 45543, 49419, 122247, 136629, 148257, 258077, 366741, 409887, 774231, 2322693, 6968079]

約数ペア:

[(1, 6968079), (3, 2322693), (9, 774231), (17, 409887), (19, 366741), (27, 258077), (47, 148257), (51, 136629), (57, 122247), (141, 49419), (153, 45543), (171, 40749), (289, 24111), (323, 21573), (423, 16473), (459, 15181), (513, 13583), (799, 8721), (867, 8037), (893, 7803), (969, 7191), (1269, 5491), (2397, 2907), (2601, 2679)]