33997197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 17483379

約数列:

[1, 3, 13, 23, 39, 69, 151, 251, 299, 453, 753, 897, 1963, 3263, 3473, 5773, 5889, 9789, 10419, 17319, 37901, 45149, 75049, 113703, 135447, 225147, 492713, 871723, 1478139, 2615169, 11332399, 33997197]

約数ペア:

[(1, 33997197), (3, 11332399), (13, 2615169), (23, 1478139), (39, 871723), (69, 492713), (151, 225147), (251, 135447), (299, 113703), (453, 75049), (753, 45149), (897, 37901), (1963, 17319), (3263, 10419), (3473, 9789), (5773, 5889)]