192390903

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 302489600

約数和(自身を除く): 110098697

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 1143, 2413, 2953, 3429, 7239, 8859, 21717, 26577, 56107, 65151, 79731, 168321, 375031, 504963, 1125093, 1514889, 3375279, 7125589, 10125837, 21376767, 64130301, 192390903]

約数ペア:

[(1, 192390903), (3, 64130301), (9, 21376767), (19, 10125837), (27, 7125589), (57, 3375279), (127, 1514889), (171, 1125093), (381, 504963), (513, 375031), (1143, 168321), (2413, 79731), (2953, 65151), (3429, 56107), (7239, 26577), (8859, 21717)]