109511649

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16462

約数の個数: 32

約数和(自身を含む): 183926400

約数和(自身を除く): 74414751

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 16421, 49263, 147789, 213473, 311999, 443367, 640419, 935997, 1921257, 2807991, 4055987, 5763771, 8423973, 12167961, 36503883, 109511649]

約数ペア:

[(1, 109511649), (3, 36503883), (9, 12167961), (13, 8423973), (19, 5763771), (27, 4055987), (39, 2807991), (57, 1921257), (117, 935997), (171, 640419), (247, 443367), (351, 311999), (513, 213473), (741, 147789), (2223, 49263), (6669, 16421)]