93581991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 149954688

約数和(自身を除く): 56372697

約数列:

[1, 3, 9, 17, 37, 51, 61, 111, 153, 183, 271, 333, 549, 629, 813, 1037, 1887, 2257, 2439, 3111, 4607, 5661, 6771, 9333, 10027, 13821, 16531, 20313, 30081, 38369, 41463, 49593, 90243, 115107, 148779, 170459, 281027, 345321, 511377, 611647, 843081, 1534131, 1834941, 2529243, 5504823, 10397999, 31193997, 93581991]

約数ペア:

[(1, 93581991), (3, 31193997), (9, 10397999), (17, 5504823), (37, 2529243), (51, 1834941), (61, 1534131), (111, 843081), (153, 611647), (183, 511377), (271, 345321), (333, 281027), (549, 170459), (629, 148779), (813, 115107), (1037, 90243), (1887, 49593), (2257, 41463), (2439, 38369), (3111, 30081), (4607, 20313), (5661, 16531), (6771, 13821), (9333, 10027)]