55243539

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 92776992

約数和(自身を除く): 37533453

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2281, 2691, 6843, 8073, 20529, 24219, 29653, 52463, 61587, 88959, 157389, 184761, 266877, 472167, 682019, 800631, 1416501, 2046057, 2401893, 4249503, 6138171, 18414513, 55243539]

約数ペア:

[(1, 55243539), (3, 18414513), (9, 6138171), (13, 4249503), (23, 2401893), (27, 2046057), (39, 1416501), (69, 800631), (81, 682019), (117, 472167), (207, 266877), (299, 184761), (351, 157389), (621, 88959), (897, 61587), (1053, 52463), (1863, 29653), (2281, 24219), (2691, 20529), (6843, 8073)]