30746547

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{9733}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 49604464

約数和(自身を除く): 18857917

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 9733, 29199, 87597, 126529, 262791, 379587, 788373, 1138761, 2365119, 3416283, 10248849, 30746547]

約数ペア:

[(1, 30746547), (3, 10248849), (9, 3416283), (13, 2365119), (27, 1138761), (39, 788373), (81, 379587), (117, 262791), (243, 126529), (351, 87597), (1053, 29199), (3159, 9733)]