11896397721

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2843

約数の個数: 64

約数和(自身を含む): 19322634240

約数和(自身を除く): 7426236519

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 127, 309, 351, 381, 927, 1143, 1339, 1651, 2591, 2781, 3429, 4017, 4953, 7773, 12051, 13081, 14859, 23319, 33683, 36153, 39243, 44577, 69957, 101049, 117729, 170053, 266873, 303147, 329057, 353187, 510159, 800619, 909441, 987171, 1530477, 2401857, 2961513, 3469349, 4277741, 4591431, 7205571, 8884539, 10408047, 12833223, 31224141, 33892871, 38499669, 93672423, 101678613, 115499007, 305035839, 440607323, 915107517, 1321821969, 3965465907, 11896397721]

約数ペア:

[(1, 11896397721), (3, 3965465907), (9, 1321821969), (13, 915107517), (27, 440607323), (39, 305035839), (103, 115499007), (117, 101678613), (127, 93672423), (309, 38499669), (351, 33892871), (381, 31224141), (927, 12833223), (1143, 10408047), (1339, 8884539), (1651, 7205571), (2591, 4591431), (2781, 4277741), (3429, 3469349), (4017, 2961513), (4953, 2401857), (7773, 1530477), (12051, 987171), (13081, 909441), (14859, 800619), (23319, 510159), (33683, 353187), (36153, 329057), (39243, 303147), (44577, 266873), (69957, 170053), (101049, 117729)]