2893183491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^2$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 4431030912

約数和(自身を除く): 1537847421

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 223, 451, 473, 669, 1353, 1419, 1763, 2453, 5289, 7359, 9143, 9589, 19393, 27429, 28767, 49729, 58179, 100573, 105479, 149187, 301719, 316437, 393149, 547019, 1179447, 1641057, 2038889, 2138347, 4324639, 6116667, 6415041, 12973917, 22427779, 23521817, 67283337, 70565451, 87672227, 263016681, 964394497, 2893183491]

約数ペア:

[(1, 2893183491), (3, 964394497), (11, 263016681), (33, 87672227), (41, 70565451), (43, 67283337), (123, 23521817), (129, 22427779), (223, 12973917), (451, 6415041), (473, 6116667), (669, 4324639), (1353, 2138347), (1419, 2038889), (1763, 1641057), (2453, 1179447), (5289, 547019), (7359, 393149), (9143, 316437), (9589, 301719), (19393, 149187), (27429, 105479), (28767, 100573), (49729, 58179)]