2687860791

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{3733}}^1$

素因数の和:4796

約数の個数: 48

約数和(自身を含む): 4846433280

約数和(自身を除く): 2158572489

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1039, 3117, 3733, 7273, 9351, 11199, 11429, 21819, 26131, 33597, 34287, 41063, 65457, 78393, 80003, 102861, 123189, 235179, 240009, 287441, 369567, 720027, 862323, 2586969, 3878587, 11635761, 27150109, 34907283, 42664457, 81450327, 127993371, 244350981, 298651199, 383980113, 895953597, 2687860791]

約数ペア:

[(1, 2687860791), (3, 895953597), (7, 383980113), (9, 298651199), (11, 244350981), (21, 127993371), (33, 81450327), (63, 42664457), (77, 34907283), (99, 27150109), (231, 11635761), (693, 3878587), (1039, 2586969), (3117, 862323), (3733, 720027), (7273, 369567), (9351, 287441), (11199, 240009), (11429, 235179), (21819, 123189), (26131, 102861), (33597, 80003), (34287, 78393), (41063, 65457)]