9700803

素因数分解:

$3^6\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1926

約数の個数: 28

約数和(自身を含む): 16631088

約数和(自身を除く): 6930285

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1901, 5103, 5703, 13307, 17109, 39921, 51327, 119763, 153981, 359289, 461943, 1077867, 1385829, 3233601, 9700803]

約数ペア:

[(1, 9700803), (3, 3233601), (7, 1385829), (9, 1077867), (21, 461943), (27, 359289), (63, 153981), (81, 119763), (189, 51327), (243, 39921), (567, 17109), (729, 13307), (1701, 5703), (1901, 5103)]