190045486089

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{3533}}^1\times {\mathrm{4457}}^1$

素因数の和:8151

約数の個数: 40

約数和(自身を含む): 285945481800

約数和(自身を除く): 95899995711

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 3533, 4023, 4457, 10599, 12069, 13371, 31797, 40113, 95391, 120339, 286173, 361017, 526417, 664093, 1579251, 1992279, 4737753, 5976837, 14213259, 15746581, 17930511, 42639777, 47239743, 53791533, 141719229, 425157687, 1275473061, 2346240569, 7038721707, 21116165121, 63348495363, 190045486089]

約数ペア:

[(1, 190045486089), (3, 63348495363), (9, 21116165121), (27, 7038721707), (81, 2346240569), (149, 1275473061), (447, 425157687), (1341, 141719229), (3533, 53791533), (4023, 47239743), (4457, 42639777), (10599, 17930511), (12069, 15746581), (13371, 14213259), (31797, 5976837), (40113, 4737753), (95391, 1992279), (120339, 1579251), (286173, 664093), (361017, 526417)]