102205071

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 162360000

約数和(自身を除く): 60154929

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 2749, 4131, 8247, 12393, 24741, 37179, 46733, 74223, 140199, 222669, 420597, 668007, 1261791, 2004021, 3785373, 6012063, 11356119, 34068357, 102205071]

約数ペア:

[(1, 102205071), (3, 34068357), (9, 11356119), (17, 6012063), (27, 3785373), (51, 2004021), (81, 1261791), (153, 668007), (243, 420597), (459, 222669), (729, 140199), (1377, 74223), (2187, 46733), (2749, 37179), (4131, 24741), (8247, 12393)]