29384271

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 36

約数和(自身を含む): 51538032

約数和(自身を除く): 22153761

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 2897, 3381, 8691, 10143, 20279, 26073, 60837, 66631, 141953, 182511, 199893, 425859, 466417, 599679, 1277577, 1399251, 3264919, 4197753, 9794757, 29384271]

約数ペア:

[(1, 29384271), (3, 9794757), (7, 4197753), (9, 3264919), (21, 1399251), (23, 1277577), (49, 599679), (63, 466417), (69, 425859), (147, 199893), (161, 182511), (207, 141953), (441, 66631), (483, 60837), (1127, 26073), (1449, 20279), (2897, 10143), (3381, 8691)]