7677423

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 12928608

約数和(自身を除く): 5251185

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 317, 351, 621, 897, 951, 1053, 1863, 2691, 2853, 4121, 7291, 8073, 8559, 12363, 21873, 24219, 25677, 37089, 65619, 94783, 111267, 196857, 284349, 333801, 590571, 853047, 2559141, 7677423]

約数ペア:

[(1, 7677423), (3, 2559141), (9, 853047), (13, 590571), (23, 333801), (27, 284349), (39, 196857), (69, 111267), (81, 94783), (117, 65619), (207, 37089), (299, 25677), (317, 24219), (351, 21873), (621, 12363), (897, 8559), (951, 8073), (1053, 7291), (1863, 4121), (2691, 2853)]