804545901

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{1231}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 1176215040

約数和(自身を除く): 371669139

約数列:

[1, 3, 9, 101, 303, 719, 909, 1231, 2157, 3693, 6471, 11079, 72619, 124331, 217857, 372993, 653571, 885089, 1118979, 2655267, 7965801, 89393989, 268181967, 804545901]

約数ペア:

[(1, 804545901), (3, 268181967), (9, 89393989), (101, 7965801), (303, 2655267), (719, 1118979), (909, 885089), (1231, 653571), (2157, 372993), (3693, 217857), (6471, 124331), (11079, 72619)]