80250027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 126341376

約数和(自身を除く): 46091349

約数列:

[1, 3, 11, 13, 33, 39, 143, 283, 429, 661, 849, 1983, 3113, 3679, 7271, 8593, 9339, 11037, 21813, 25779, 40469, 94523, 121407, 187063, 283569, 561189, 2057693, 2431819, 6173079, 7295457, 26750009, 80250027]

約数ペア:

[(1, 80250027), (3, 26750009), (11, 7295457), (13, 6173079), (33, 2431819), (39, 2057693), (143, 561189), (283, 283569), (429, 187063), (661, 121407), (849, 94523), (1983, 40469), (3113, 25779), (3679, 21813), (7271, 11037), (8593, 9339)]