84097971

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6737}}^1$

素因数の和:6835

約数の個数: 24

約数和(自身を含む): 129639120

約数和(自身を除く): 45541149

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 6737, 12483, 20211, 60633, 128003, 384009, 491801, 1152027, 1475403, 4426209, 9344219, 28032657, 84097971]

約数ペア:

[(1, 84097971), (3, 28032657), (9, 9344219), (19, 4426209), (57, 1475403), (73, 1152027), (171, 491801), (219, 384009), (657, 128003), (1387, 60633), (4161, 20211), (6737, 12483)]