5618298609

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{261523}}^1$

素因数の和:261578

約数の個数: 48

約数和(自身を含む): 10444222464

約数和(自身を除く): 4825923855

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 261523, 784569, 1830661, 2353707, 2876753, 5491983, 8107213, 8630259, 16475949, 20137271, 24321639, 25890777, 56750491, 60411813, 72964917, 89179343, 170251473, 181235439, 267538029, 510754419, 624255401, 802614087, 1872766203, 5618298609]

約数ペア:

[(1, 5618298609), (3, 1872766203), (7, 802614087), (9, 624255401), (11, 510754419), (21, 267538029), (31, 181235439), (33, 170251473), (63, 89179343), (77, 72964917), (93, 60411813), (99, 56750491), (217, 25890777), (231, 24321639), (279, 20137271), (341, 16475949), (651, 8630259), (693, 8107213), (1023, 5491983), (1953, 2876753), (2387, 2353707), (3069, 1830661), (7161, 784569), (21483, 261523)]