99811881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 67919319

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 87, 117, 207, 261, 299, 377, 667, 897, 1131, 1279, 2001, 2691, 3393, 3837, 6003, 8671, 11511, 16627, 26013, 29417, 37091, 49881, 78039, 88251, 111273, 149643, 264753, 333819, 382421, 482183, 853093, 1147263, 1446549, 2559279, 3441789, 4339647, 7677837, 11090209, 33270627, 99811881]

約数ペア:

[(1, 99811881), (3, 33270627), (9, 11090209), (13, 7677837), (23, 4339647), (29, 3441789), (39, 2559279), (69, 1446549), (87, 1147263), (117, 853093), (207, 482183), (261, 382421), (299, 333819), (377, 264753), (667, 149643), (897, 111273), (1131, 88251), (1279, 78039), (2001, 49881), (2691, 37091), (3393, 29417), (3837, 26013), (6003, 16627), (8671, 11511)]