19218443013

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1\times {\mathrm{9241}}^1$

素因数の和:12266

約数の個数: 48

約数和(自身を含む): 34625116032

約数和(自身を除く): 15406673019

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 3001, 9003, 9241, 21007, 27009, 27723, 33011, 63021, 64687, 83169, 99033, 101651, 189063, 194061, 231077, 297099, 304953, 582183, 693231, 711557, 914859, 2079693, 2134671, 6404013, 27732241, 83196723, 194125687, 249590169, 305054651, 582377061, 915163953, 1747131183, 2135382557, 2745491859, 6406147671, 19218443013]

約数ペア:

[(1, 19218443013), (3, 6406147671), (7, 2745491859), (9, 2135382557), (11, 1747131183), (21, 915163953), (33, 582377061), (63, 305054651), (77, 249590169), (99, 194125687), (231, 83196723), (693, 27732241), (3001, 6404013), (9003, 2134671), (9241, 2079693), (21007, 914859), (27009, 711557), (27723, 693231), (33011, 582183), (63021, 304953), (64687, 297099), (83169, 231077), (99033, 194061), (101651, 189063)]