2025687573

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 3681550080

約数和(自身を除く): 1655862507

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 117, 169, 183, 273, 427, 507, 549, 793, 819, 1183, 1281, 1521, 2379, 3119, 3549, 3843, 5551, 7137, 9357, 10309, 10647, 16653, 21833, 28071, 30927, 40547, 49959, 65499, 72163, 92781, 121641, 190259, 196497, 216489, 283829, 364923, 527111, 570777, 649467, 851487, 1331813, 1581333, 1712331, 2473367, 2554461, 3689777, 3995439, 4743999, 7420101, 11069331, 11986317, 17313569, 22260303, 32153771, 33207993, 51940707, 96461313, 155822121, 225076397, 289383939, 675229191, 2025687573]

約数ペア:

[(1, 2025687573), (3, 675229191), (7, 289383939), (9, 225076397), (13, 155822121), (21, 96461313), (39, 51940707), (61, 33207993), (63, 32153771), (91, 22260303), (117, 17313569), (169, 11986317), (183, 11069331), (273, 7420101), (427, 4743999), (507, 3995439), (549, 3689777), (793, 2554461), (819, 2473367), (1183, 1712331), (1281, 1581333), (1521, 1331813), (2379, 851487), (3119, 649467), (3549, 570777), (3843, 527111), (5551, 364923), (7137, 283829), (9357, 216489), (10309, 196497), (10647, 190259), (16653, 121641), (21833, 92781), (28071, 72163), (30927, 65499), (40547, 49959)]