29780163

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8293}}^1$

素因数の和:8328

約数の個数: 32

約数和(自身を含む): 53081600

約数和(自身を除く): 23301437

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 8293, 24879, 58051, 74637, 157567, 174153, 223911, 472701, 522459, 1102969, 1418103, 1567377, 3308907, 4254309, 9926721, 29780163]

約数ペア:

[(1, 29780163), (3, 9926721), (7, 4254309), (9, 3308907), (19, 1567377), (21, 1418103), (27, 1102969), (57, 522459), (63, 472701), (133, 223911), (171, 174153), (189, 157567), (399, 74637), (513, 58051), (1197, 24879), (3591, 8293)]