27827469891

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{144409}}^1$

素因数の和:144498

約数の個数: 48

約数和(自身を含む): 45626628320

約数和(自身を除く): 17799158429

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 243, 351, 549, 793, 1053, 1647, 2379, 3159, 4941, 7137, 14823, 21411, 64233, 144409, 192699, 433227, 1299681, 1877317, 3899043, 5631951, 8808949, 11697129, 16895853, 26426847, 35091387, 50687559, 79280541, 114516337, 152062677, 237841623, 343549011, 456188031, 713524869, 1030647033, 2140574607, 3091941099, 9275823297, 27827469891]

約数ペア:

[(1, 27827469891), (3, 9275823297), (9, 3091941099), (13, 2140574607), (27, 1030647033), (39, 713524869), (61, 456188031), (81, 343549011), (117, 237841623), (183, 152062677), (243, 114516337), (351, 79280541), (549, 50687559), (793, 35091387), (1053, 26426847), (1647, 16895853), (2379, 11697129), (3159, 8808949), (4941, 5631951), (7137, 3899043), (14823, 1877317), (21411, 1299681), (64233, 433227), (144409, 192699)]