2247277599

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{26171}}^1$

素因数の和:26260

約数の個数: 48

約数和(自身を含む): 3919518720

約数和(自身を除く): 1672241121

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 329, 423, 609, 987, 1363, 1827, 2961, 4089, 9541, 12267, 26171, 28623, 78513, 85869, 183197, 235539, 549591, 758959, 1230037, 1648773, 2276877, 3690111, 5312713, 6830631, 8610259, 11070333, 15938139, 25830777, 35671073, 47814417, 77492331, 107013219, 249697511, 321039657, 749092533, 2247277599]

約数ペア:

[(1, 2247277599), (3, 749092533), (7, 321039657), (9, 249697511), (21, 107013219), (29, 77492331), (47, 47814417), (63, 35671073), (87, 25830777), (141, 15938139), (203, 11070333), (261, 8610259), (329, 6830631), (423, 5312713), (609, 3690111), (987, 2276877), (1363, 1648773), (1827, 1230037), (2961, 758959), (4089, 549591), (9541, 235539), (12267, 183197), (26171, 85869), (28623, 78513)]