219992386401

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5371039}}^1$

素因数の和:5371126

約数の個数: 32

約数和(自身を含む): 342887193600

約数和(自身を除く): 122894807199

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 999, 1107, 1517, 4551, 13653, 40959, 5371039, 16113117, 48339351, 145018053, 198728443, 220212599, 596185329, 660637797, 1788555987, 1981913391, 5365667961, 5945740173, 8147866163, 24443598489, 73330795467, 219992386401]

約数ペア:

[(1, 219992386401), (3, 73330795467), (9, 24443598489), (27, 8147866163), (37, 5945740173), (41, 5365667961), (111, 1981913391), (123, 1788555987), (333, 660637797), (369, 596185329), (999, 220212599), (1107, 198728443), (1517, 145018053), (4551, 48339351), (13653, 16113117), (40959, 5371039)]