2783132979

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{13151}}^1$

素因数の和:13240

約数の個数: 32

約数和(自身を含む): 4158978048

約数和(自身を除く): 1375845069

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1331, 1749, 3993, 6413, 13151, 19239, 39453, 70543, 144661, 211629, 433983, 697003, 1591271, 2091009, 4773813, 7667033, 17503981, 23001099, 52511943, 84337363, 253012089, 927710993, 2783132979]

約数ペア:

[(1, 2783132979), (3, 927710993), (11, 253012089), (33, 84337363), (53, 52511943), (121, 23001099), (159, 17503981), (363, 7667033), (583, 4773813), (1331, 2091009), (1749, 1591271), (3993, 697003), (6413, 433983), (13151, 211629), (19239, 144661), (39453, 70543)]