48981087

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 74309040

約数和(自身を除く): 25327953

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 2801, 5829, 8403, 17487, 25209, 81229, 187667, 243687, 563001, 731061, 1689003, 5442343, 16327029, 48981087]

約数ペア:

[(1, 48981087), (3, 16327029), (9, 5442343), (29, 1689003), (67, 731061), (87, 563001), (201, 243687), (261, 187667), (603, 81229), (1943, 25209), (2801, 17487), (5829, 8403)]