41387031

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 31995369

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 783, 839, 1701, 1827, 2349, 2517, 5481, 5873, 7047, 7551, 16443, 17619, 22653, 24331, 49329, 52857, 67959, 72993, 158571, 170317, 203877, 218979, 475713, 510951, 656937, 1427139, 1532853, 1970811, 4598559, 5912433, 13795677, 41387031]

約数ペア:

[(1, 41387031), (3, 13795677), (7, 5912433), (9, 4598559), (21, 1970811), (27, 1532853), (29, 1427139), (63, 656937), (81, 510951), (87, 475713), (189, 218979), (203, 203877), (243, 170317), (261, 158571), (567, 72993), (609, 67959), (783, 52857), (839, 49329), (1701, 24331), (1827, 22653), (2349, 17619), (2517, 16443), (5481, 7551), (5873, 7047)]