1177209

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 1991808

約数和(自身を除く): 814599

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 121, 141, 207, 253, 363, 423, 517, 759, 1081, 1089, 1551, 2277, 2783, 3243, 4653, 5687, 8349, 9729, 11891, 17061, 25047, 35673, 51183, 107019, 130801, 392403, 1177209]

約数ペア:

[(1, 1177209), (3, 392403), (9, 130801), (11, 107019), (23, 51183), (33, 35673), (47, 25047), (69, 17061), (99, 11891), (121, 9729), (141, 8349), (207, 5687), (253, 4653), (363, 3243), (423, 2783), (517, 2277), (759, 1551), (1081, 1089)]