3151330299

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{64591}}^1$

素因数の和:64752

約数の個数: 32

約数和(自身を含む): 5064012800

約数和(自身を除く): 1912682501

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 3753, 5421, 16263, 48789, 64591, 193773, 581319, 839683, 1743957, 2519049, 7557147, 8978149, 22671441, 26934447, 80803341, 116715937, 242410023, 350147811, 1050443433, 3151330299]

約数ペア:

[(1, 3151330299), (3, 1050443433), (9, 350147811), (13, 242410023), (27, 116715937), (39, 80803341), (117, 26934447), (139, 22671441), (351, 8978149), (417, 7557147), (1251, 2519049), (1807, 1743957), (3753, 839683), (5421, 581319), (16263, 193773), (48789, 64591)]