1377984963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3323}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 1998867456

約数和(自身を除く): 620882493

約数列:

[1, 3, 17, 47, 51, 141, 173, 519, 799, 2397, 2941, 3323, 8131, 8823, 9969, 24393, 56491, 138227, 156181, 169473, 414681, 468543, 574879, 1724637, 2655077, 7965231, 9772943, 27019313, 29318829, 81057939, 459328321, 1377984963]

約数ペア:

[(1, 1377984963), (3, 459328321), (17, 81057939), (47, 29318829), (51, 27019313), (141, 9772943), (173, 7965231), (519, 2655077), (799, 1724637), (2397, 574879), (2941, 468543), (3323, 414681), (8131, 169473), (8823, 156181), (9969, 138227), (24393, 56491)]