201484611

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 305684480

約数和(自身を除く): 104199869

約数列:

[1, 3, 9, 27, 67, 127, 201, 381, 603, 877, 1143, 1809, 2631, 3429, 7893, 8509, 23679, 25527, 58759, 76581, 111379, 176277, 229743, 334137, 528831, 1002411, 1586493, 3007233, 7462393, 22387179, 67161537, 201484611]

約数ペア:

[(1, 201484611), (3, 67161537), (9, 22387179), (27, 7462393), (67, 3007233), (127, 1586493), (201, 1002411), (381, 528831), (603, 334137), (877, 229743), (1143, 176277), (1809, 111379), (2631, 76581), (3429, 58759), (7893, 25527), (8509, 23679)]