8980452741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{55313}}^1$

素因数の和:55533

約数の個数: 32

約数和(自身を含む): 13530246912

約数和(自身を除く): 4549794171

約数列:

[1, 3, 13, 23, 39, 69, 181, 299, 543, 897, 2353, 4163, 7059, 12489, 54119, 55313, 162357, 165939, 719069, 1272199, 2157207, 3816597, 10011653, 16538587, 30034959, 49615761, 130151489, 230268019, 390454467, 690804057, 2993484247, 8980452741]

約数ペア:

[(1, 8980452741), (3, 2993484247), (13, 690804057), (23, 390454467), (39, 230268019), (69, 130151489), (181, 49615761), (299, 30034959), (543, 16538587), (897, 10011653), (2353, 3816597), (4163, 2157207), (7059, 1272199), (12489, 719069), (54119, 165939), (55313, 162357)]