3188889387

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{16993}}^1$

素因数の和:17747

約数の個数: 24

約数和(自身を含む): 4771915200

約数和(自身を除く): 1583025813

約数列:

[1, 3, 9, 29, 87, 261, 719, 2157, 6471, 16993, 20851, 50979, 62553, 152937, 187659, 492797, 1478391, 4435173, 12217967, 36653901, 109961703, 354321043, 1062963129, 3188889387]

約数ペア:

[(1, 3188889387), (3, 1062963129), (9, 354321043), (29, 109961703), (87, 36653901), (261, 12217967), (719, 4435173), (2157, 1478391), (6471, 492797), (16993, 187659), (20851, 152937), (50979, 62553)]