2149228323

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 3603801600

約数和(自身を除く): 1454573277

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 243, 297, 369, 451, 729, 891, 1107, 1353, 2179, 2187, 2673, 3321, 4059, 6537, 8019, 9963, 12177, 19611, 23969, 24057, 29889, 36531, 58833, 71907, 89339, 89667, 109593, 176499, 215721, 268017, 328779, 529497, 647163, 804051, 982729, 986337, 1588491, 1941489, 2412153, 2948187, 4765473, 5824467, 7236459, 8844561, 17473401, 21709377, 26533683, 52420203, 65128131, 79601049, 195384393, 238803147, 716409441, 2149228323]

約数ペア:

[(1, 2149228323), (3, 716409441), (9, 238803147), (11, 195384393), (27, 79601049), (33, 65128131), (41, 52420203), (81, 26533683), (99, 21709377), (123, 17473401), (243, 8844561), (297, 7236459), (369, 5824467), (451, 4765473), (729, 2948187), (891, 2412153), (1107, 1941489), (1353, 1588491), (2179, 986337), (2187, 982729), (2673, 804051), (3321, 647163), (4059, 529497), (6537, 328779), (8019, 268017), (9963, 215721), (12177, 176499), (19611, 109593), (23969, 89667), (24057, 89339), (29889, 71907), (36531, 58833)]