28760888913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1543}}^1\times {\mathrm{1789}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 40328785920

約数和(自身を除く): 11567897007

約数列:

[1, 3, 23, 69, 151, 453, 1543, 1789, 3473, 4629, 5367, 10419, 35489, 41147, 106467, 123441, 232993, 270139, 698979, 810417, 2760427, 5358839, 6213197, 8281281, 16076517, 18639591, 63489821, 190469463, 416824477, 1250473431, 9586962971, 28760888913]

約数ペア:

[(1, 28760888913), (3, 9586962971), (23, 1250473431), (69, 416824477), (151, 190469463), (453, 63489821), (1543, 18639591), (1789, 16076517), (3473, 8281281), (4629, 6213197), (5367, 5358839), (10419, 2760427), (35489, 810417), (41147, 698979), (106467, 270139), (123441, 232993)]