29157381

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 49612800

約数和(自身を除く): 20455419

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5167, 5643, 15501, 46503, 56837, 98173, 139509, 170511, 294519, 511533, 883557, 1079903, 1534599, 2650671, 3239709, 9719127, 29157381]

約数ペア:

[(1, 29157381), (3, 9719127), (9, 3239709), (11, 2650671), (19, 1534599), (27, 1079903), (33, 883557), (57, 511533), (99, 294519), (171, 170511), (209, 139509), (297, 98173), (513, 56837), (627, 46503), (1881, 15501), (5167, 5643)]