90327879

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 140873040

約数和(自身を除く): 50545161

約数列:

[1, 3, 9, 27, 41, 59, 81, 123, 177, 369, 461, 531, 1107, 1383, 1593, 2419, 3321, 4149, 4779, 7257, 12447, 18901, 21771, 27199, 37341, 56703, 65313, 81597, 170109, 195939, 244791, 510327, 734373, 1115159, 1530981, 2203119, 3345477, 10036431, 30109293, 90327879]

約数ペア:

[(1, 90327879), (3, 30109293), (9, 10036431), (27, 3345477), (41, 2203119), (59, 1530981), (81, 1115159), (123, 734373), (177, 510327), (369, 244791), (461, 195939), (531, 170109), (1107, 81597), (1383, 65313), (1593, 56703), (2419, 37341), (3321, 27199), (4149, 21771), (4779, 18901), (7257, 12447)]