78897753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 128217600

約数和(自身を除く): 49319847

約数列:

[1, 3, 9, 11, 27, 33, 99, 211, 297, 633, 1259, 1899, 2321, 3777, 5697, 6963, 11331, 13849, 20889, 33993, 41547, 62667, 124641, 265649, 373923, 796947, 2390841, 2922139, 7172523, 8766417, 26299251, 78897753]

約数ペア:

[(1, 78897753), (3, 26299251), (9, 8766417), (11, 7172523), (27, 2922139), (33, 2390841), (99, 796947), (211, 373923), (297, 265649), (633, 124641), (1259, 62667), (1899, 41547), (2321, 33993), (3777, 20889), (5697, 13849), (6963, 11331)]