80729301

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 37465899

約数列:

[1, 3, 29, 31, 37, 87, 93, 111, 809, 899, 1073, 1147, 2427, 2697, 3219, 3441, 23461, 25079, 29933, 33263, 70383, 75237, 89799, 99789, 727291, 868057, 927923, 2181873, 2604171, 2783769, 26909767, 80729301]

約数ペア:

[(1, 80729301), (3, 26909767), (29, 2783769), (31, 2604171), (37, 2181873), (87, 927923), (93, 868057), (111, 727291), (809, 99789), (899, 89799), (1073, 75237), (1147, 70383), (2427, 33263), (2697, 29933), (3219, 25079), (3441, 23461)]