1308554019

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{94351}}^1$

素因数の和:94447

約数の個数: 24

約数和(自身を含む): 2001772032

約数和(自身を除く): 693218013

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 94351, 283053, 849159, 2170073, 6321517, 6510219, 18964551, 19530657, 56893653, 145394891, 436184673, 1308554019]

約数ペア:

[(1, 1308554019), (3, 436184673), (9, 145394891), (23, 56893653), (67, 19530657), (69, 18964551), (201, 6510219), (207, 6321517), (603, 2170073), (1541, 849159), (4623, 283053), (13869, 94351)]