713163879

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20749}}^1$

素因数の和:20844

約数の個数: 32

約数和(自身を含む): 1128800000

約数和(自身を除く): 415636121

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 3819, 11457, 20749, 34371, 62247, 186741, 394231, 560223, 1182693, 1390183, 3548079, 4170549, 10644237, 12511647, 26413477, 37534941, 79240431, 237721293, 713163879]

約数ペア:

[(1, 713163879), (3, 237721293), (9, 79240431), (19, 37534941), (27, 26413477), (57, 12511647), (67, 10644237), (171, 4170549), (201, 3548079), (513, 1390183), (603, 1182693), (1273, 560223), (1809, 394231), (3819, 186741), (11457, 62247), (20749, 34371)]