1008058923

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 1530809280

約数和(自身を除く): 522750357

約数列:

[1, 3, 9, 41, 71, 109, 123, 213, 327, 353, 369, 639, 981, 1059, 2911, 3177, 4469, 7739, 8733, 13407, 14473, 23217, 25063, 26199, 38477, 40221, 43419, 69651, 75189, 115431, 130257, 225567, 317299, 346293, 951897, 1027583, 1577557, 2731867, 2855691, 3082749, 4732671, 8195601, 9248247, 14198013, 24586803, 112006547, 336019641, 1008058923]

約数ペア:

[(1, 1008058923), (3, 336019641), (9, 112006547), (41, 24586803), (71, 14198013), (109, 9248247), (123, 8195601), (213, 4732671), (327, 3082749), (353, 2855691), (369, 2731867), (639, 1577557), (981, 1027583), (1059, 951897), (2911, 346293), (3177, 317299), (4469, 225567), (7739, 130257), (8733, 115431), (13407, 75189), (14473, 69651), (23217, 43419), (25063, 40221), (26199, 38477)]