23786973

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 40632320

約数和(自身を除く): 16845347

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 991, 1143, 2667, 2973, 3429, 6937, 8001, 8919, 20811, 24003, 26757, 62433, 125857, 187299, 377571, 880999, 1132713, 2642997, 3398139, 7928991, 23786973]

約数ペア:

[(1, 23786973), (3, 7928991), (7, 3398139), (9, 2642997), (21, 1132713), (27, 880999), (63, 377571), (127, 187299), (189, 125857), (381, 62433), (889, 26757), (991, 24003), (1143, 20811), (2667, 8919), (2973, 8001), (3429, 6937)]