9731637

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 5388363

約数列:

[1, 3, 9, 27, 41, 59, 123, 149, 177, 369, 447, 531, 1107, 1341, 1593, 2419, 4023, 6109, 7257, 8791, 18327, 21771, 26373, 54981, 65313, 79119, 164943, 237357, 360431, 1081293, 3243879, 9731637]

約数ペア:

[(1, 9731637), (3, 3243879), (9, 1081293), (27, 360431), (41, 237357), (59, 164943), (123, 79119), (149, 65313), (177, 54981), (369, 26373), (447, 21771), (531, 18327), (1107, 8791), (1341, 7257), (1593, 6109), (2419, 4023)]