27800394

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 57736896

約数和(自身を除く): 29936502

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 1291, 2582, 3589, 3873, 7178, 7746, 10767, 21534, 47767, 95534, 125227, 143301, 250454, 286602, 375681, 751362, 4633399, 9266798, 13900197, 27800394]

約数ペア:

[(1, 27800394), (2, 13900197), (3, 9266798), (6, 4633399), (37, 751362), (74, 375681), (97, 286602), (111, 250454), (194, 143301), (222, 125227), (291, 95534), (582, 47767), (1291, 21534), (2582, 10767), (3589, 7746), (3873, 7178)]