449339913

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 741395200

約数和(自身を除く): 292055287

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 121, 237, 297, 363, 711, 869, 1089, 1741, 2133, 2607, 3267, 5223, 7821, 9559, 15669, 19151, 23463, 28677, 47007, 57453, 86031, 137539, 172359, 210661, 258093, 412617, 517077, 631983, 1237851, 1512929, 1895949, 3713553, 4538787, 5687847, 13616361, 16642219, 40849083, 49926657, 149779971, 449339913]

約数ペア:

[(1, 449339913), (3, 149779971), (9, 49926657), (11, 40849083), (27, 16642219), (33, 13616361), (79, 5687847), (99, 4538787), (121, 3713553), (237, 1895949), (297, 1512929), (363, 1237851), (711, 631983), (869, 517077), (1089, 412617), (1741, 258093), (2133, 210661), (2607, 172359), (3267, 137539), (5223, 86031), (7821, 57453), (9559, 47007), (15669, 28677), (19151, 23463)]