1447492059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 2387105280

約数和(自身を除く): 939613221

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 227, 333, 351, 481, 491, 681, 999, 1443, 1473, 2043, 2951, 4329, 4419, 6129, 6383, 8399, 8853, 12987, 13257, 18167, 19149, 25197, 26559, 54501, 57447, 75591, 79677, 109187, 111457, 163503, 172341, 226773, 236171, 327561, 334371, 490509, 708513, 982683, 1003113, 1448941, 2125539, 2948049, 3009339, 4123909, 4346823, 6376617, 12371727, 13040469, 37115181, 39121407, 53610817, 111345543, 160832451, 482497353, 1447492059]

約数ペア:

[(1, 1447492059), (3, 482497353), (9, 160832451), (13, 111345543), (27, 53610817), (37, 39121407), (39, 37115181), (111, 13040469), (117, 12371727), (227, 6376617), (333, 4346823), (351, 4123909), (481, 3009339), (491, 2948049), (681, 2125539), (999, 1448941), (1443, 1003113), (1473, 982683), (2043, 708513), (2951, 490509), (4329, 334371), (4419, 327561), (6129, 236171), (6383, 226773), (8399, 172341), (8853, 163503), (12987, 111457), (13257, 109187), (18167, 79677), (19149, 75591), (25197, 57447), (26559, 54501)]