46281681

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{9721}}^1$

素因数の和:9773

約数の個数: 18

約数和(自身を含む): 69891458

約数和(自身を除く): 23609777

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 9721, 29163, 87489, 223583, 670749, 2012247, 5142409, 15427227, 46281681]

約数ペア:

[(1, 46281681), (3, 15427227), (9, 5142409), (23, 2012247), (69, 670749), (207, 223583), (529, 87489), (1587, 29163), (4761, 9721)]