66707199

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8308

約数の個数: 32

約数和(自身を含む): 111068160

約数和(自身を除く): 44360961

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 8263, 24789, 74367, 107419, 190049, 223101, 322257, 570147, 966771, 1710441, 2470637, 2900313, 5131323, 7411911, 22235733, 66707199]

約数ペア:

[(1, 66707199), (3, 22235733), (9, 7411911), (13, 5131323), (23, 2900313), (27, 2470637), (39, 1710441), (69, 966771), (117, 570147), (207, 322257), (299, 223101), (351, 190049), (621, 107419), (897, 74367), (2691, 24789), (8073, 8263)]