29006901

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 55011840

約数和(自身を除く): 26004939

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 2203, 4389, 6609, 13167, 15421, 19827, 24233, 41857, 46263, 72699, 125571, 138789, 169631, 218097, 292999, 376713, 460427, 508893, 878997, 1381281, 1526679, 2636991, 3222989, 4143843, 9668967, 29006901]

約数ペア:

[(1, 29006901), (3, 9668967), (7, 4143843), (9, 3222989), (11, 2636991), (19, 1526679), (21, 1381281), (33, 878997), (57, 508893), (63, 460427), (77, 376713), (99, 292999), (133, 218097), (171, 169631), (209, 138789), (231, 125571), (399, 72699), (627, 46263), (693, 41857), (1197, 24233), (1463, 19827), (1881, 15421), (2203, 13167), (4389, 6609)]