144112779

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10391}}^1$

素因数の和:10487

約数の個数: 24

約数和(自身を含む): 220476672

約数和(自身を除く): 76363893

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 10391, 13869, 31173, 93519, 238993, 696197, 716979, 2088591, 2150937, 6265773, 16012531, 48037593, 144112779]

約数ペア:

[(1, 144112779), (3, 48037593), (9, 16012531), (23, 6265773), (67, 2150937), (69, 2088591), (201, 716979), (207, 696197), (603, 238993), (1541, 93519), (4623, 31173), (10391, 13869)]