17213733

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 26016120

約数和(自身を除く): 8802387

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 653, 909, 1959, 2929, 5877, 8787, 18937, 26361, 56811, 65953, 170433, 197859, 593577, 1912637, 5737911, 17213733]

約数ペア:

[(1, 17213733), (3, 5737911), (9, 1912637), (29, 593577), (87, 197859), (101, 170433), (261, 65953), (303, 56811), (653, 26361), (909, 18937), (1959, 8787), (2929, 5877)]