2286009

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1515591

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 179, 297, 387, 473, 537, 1161, 1419, 1611, 1969, 4257, 4833, 5907, 7697, 12771, 17721, 23091, 53163, 69273, 84667, 207819, 254001, 762003, 2286009]

約数ペア:

[(1, 2286009), (3, 762003), (9, 254001), (11, 207819), (27, 84667), (33, 69273), (43, 53163), (99, 23091), (129, 17721), (179, 12771), (297, 7697), (387, 5907), (473, 4833), (537, 4257), (1161, 1969), (1419, 1611)]