9880299

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 17360112

約数和(自身を除く): 7479813

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 853, 891, 1053, 1287, 2559, 3861, 7677, 9383, 11089, 11583, 23031, 28149, 33267, 69093, 84447, 99801, 121979, 253341, 299403, 365937, 760023, 898209, 1097811, 3293433, 9880299]

約数ペア:

[(1, 9880299), (3, 3293433), (9, 1097811), (11, 898209), (13, 760023), (27, 365937), (33, 299403), (39, 253341), (81, 121979), (99, 99801), (117, 84447), (143, 69093), (297, 33267), (351, 28149), (429, 23031), (853, 11583), (891, 11089), (1053, 9383), (1287, 7677), (2559, 3861)]