1996373709

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12379}}^1$

素因数の和:12583

約数の個数: 40

約数和(自身を含む): 3271588320

約数和(自身を除く): 1275214611

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 181, 297, 543, 891, 1629, 1991, 4887, 5973, 12379, 14661, 17919, 37137, 53757, 111411, 136169, 161271, 334233, 408507, 1002699, 1225521, 2240599, 3676563, 6721797, 11029689, 20165391, 24646589, 60496173, 73939767, 181488519, 221819301, 665457903, 1996373709]

約数ペア:

[(1, 1996373709), (3, 665457903), (9, 221819301), (11, 181488519), (27, 73939767), (33, 60496173), (81, 24646589), (99, 20165391), (181, 11029689), (297, 6721797), (543, 3676563), (891, 2240599), (1629, 1225521), (1991, 1002699), (4887, 408507), (5973, 334233), (12379, 161271), (14661, 136169), (17919, 111411), (37137, 53757)]