1967290881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 2805891840

約数和(自身を除く): 838600959

約数列:

[1, 3, 17, 51, 193, 269, 579, 743, 807, 2229, 3281, 4573, 9843, 12631, 13719, 37893, 51917, 143399, 155751, 199867, 430197, 599601, 882589, 2437783, 2647767, 3397739, 7313349, 10193217, 38574331, 115722993, 655763627, 1967290881]

約数ペア:

[(1, 1967290881), (3, 655763627), (17, 115722993), (51, 38574331), (193, 10193217), (269, 7313349), (579, 3397739), (743, 2647767), (807, 2437783), (2229, 882589), (3281, 599601), (4573, 430197), (9843, 199867), (12631, 155751), (13719, 143399), (37893, 51917)]