2017834182717

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1\times {\mathrm{75721}}^1$

素因数の和:76661

約数の個数: 32

約数和(自身を含む): 2751056587776

約数和(自身を除く): 733222405059

約数列:

[1, 3, 61, 183, 223, 653, 669, 1959, 13603, 39833, 40809, 75721, 119499, 145619, 227163, 436857, 4618981, 8882759, 13856943, 16885783, 26648277, 49445813, 50657349, 148337439, 1030032763, 3016194593, 3090098289, 9048583779, 11026416299, 33079248897, 672611394239, 2017834182717]

約数ペア:

[(1, 2017834182717), (3, 672611394239), (61, 33079248897), (183, 11026416299), (223, 9048583779), (653, 3090098289), (669, 3016194593), (1959, 1030032763), (13603, 148337439), (39833, 50657349), (40809, 49445813), (75721, 26648277), (119499, 16885783), (145619, 13856943), (227163, 8882759), (436857, 4618981)]