27507195

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2993

約数の個数: 40

約数和(自身を含む): 51470496

約数和(自身を除く): 23963301

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 2953, 3105, 8859, 9315, 14765, 26577, 44295, 67919, 79731, 132885, 203757, 239193, 339595, 398655, 611271, 1018785, 1195965, 1833813, 3056355, 5501439, 9169065, 27507195]

約数ペア:

[(1, 27507195), (3, 9169065), (5, 5501439), (9, 3056355), (15, 1833813), (23, 1195965), (27, 1018785), (45, 611271), (69, 398655), (81, 339595), (115, 239193), (135, 203757), (207, 132885), (345, 79731), (405, 67919), (621, 44295), (1035, 26577), (1863, 14765), (2953, 9315), (3105, 8859)]