1840854519

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 3318841344

約数和(自身を除く): 1477986825

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 211, 223, 243, 483, 567, 621, 633, 669, 1449, 1477, 1561, 1701, 1863, 1899, 2007, 4347, 4431, 4683, 4853, 5129, 5589, 5697, 6021, 13041, 13293, 14049, 14559, 15387, 17091, 18063, 33971, 35903, 39123, 39879, 42147, 43677, 46161, 47053, 51273, 54189, 101913, 107709, 119637, 126441, 131031, 138483, 141159, 305739, 323127, 329371, 358911, 379323, 393093, 415449, 423477, 917217, 969381, 988113, 1082219, 1179279, 1246347, 1270431, 2751651, 2908143, 2964339, 3246657, 3811293, 7575533, 8254953, 8724429, 8893017, 9739971, 11433879, 22726599, 26679051, 29219913, 68179797, 80037153, 87659739, 204539391, 262979217, 613618173, 1840854519]

約数ペア:

[(1, 1840854519), (3, 613618173), (7, 262979217), (9, 204539391), (21, 87659739), (23, 80037153), (27, 68179797), (63, 29219913), (69, 26679051), (81, 22726599), (161, 11433879), (189, 9739971), (207, 8893017), (211, 8724429), (223, 8254953), (243, 7575533), (483, 3811293), (567, 3246657), (621, 2964339), (633, 2908143), (669, 2751651), (1449, 1270431), (1477, 1246347), (1561, 1179279), (1701, 1082219), (1863, 988113), (1899, 969381), (2007, 917217), (4347, 423477), (4431, 415449), (4683, 393093), (4853, 379323), (5129, 358911), (5589, 329371), (5697, 323127), (6021, 305739), (13041, 141159), (13293, 138483), (14049, 131031), (14559, 126441), (15387, 119637), (17091, 107709), (18063, 101913), (33971, 54189), (35903, 51273), (39123, 47053), (39879, 46161), (42147, 43677)]