6423813

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 4220667

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 503, 1161, 1419, 1509, 4257, 4527, 5533, 12771, 13581, 16599, 21629, 49797, 64887, 149391, 194661, 237919, 583983, 713757, 2141271, 6423813]

約数ペア:

[(1, 6423813), (3, 2141271), (9, 713757), (11, 583983), (27, 237919), (33, 194661), (43, 149391), (99, 64887), (129, 49797), (297, 21629), (387, 16599), (473, 13581), (503, 12771), (1161, 5533), (1419, 4527), (1509, 4257)]