3225117

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 5299200

約数和(自身を除く): 2074083

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 137, 177, 399, 411, 413, 959, 1121, 1239, 2603, 2877, 3363, 7809, 7847, 8083, 18221, 23541, 24249, 54663, 56581, 153577, 169743, 460731, 1075039, 3225117]

約数ペア:

[(1, 3225117), (3, 1075039), (7, 460731), (19, 169743), (21, 153577), (57, 56581), (59, 54663), (133, 24249), (137, 23541), (177, 18221), (399, 8083), (411, 7847), (413, 7809), (959, 3363), (1121, 2877), (1239, 2603)]