2103329133

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{1901}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 3193534080

約数和(自身を除く): 1090204947

約数列:

[1, 3, 9, 27, 43, 129, 387, 953, 1161, 1901, 2859, 5703, 8577, 17109, 25731, 40979, 51327, 81743, 122937, 245229, 368811, 735687, 1106433, 1811653, 2207061, 5434959, 16304877, 48914631, 77901079, 233703237, 701109711, 2103329133]

約数ペア:

[(1, 2103329133), (3, 701109711), (9, 233703237), (27, 77901079), (43, 48914631), (129, 16304877), (387, 5434959), (953, 2207061), (1161, 1811653), (1901, 1106433), (2859, 735687), (5703, 368811), (8577, 245229), (17109, 122937), (25731, 81743), (40979, 51327)]