56977771599

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{510101}}^1$

素因数の和:510317

約数の個数: 40

約数和(自身を含む): 97768189728

約数和(自身を除く): 40790418129

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 567, 591, 1379, 1773, 4137, 5319, 12411, 15957, 37233, 111699, 510101, 1530303, 3570707, 4590909, 10712121, 13772727, 32136363, 41318181, 96409089, 100489897, 289227267, 301469691, 703429279, 904409073, 2110287837, 2713227219, 6330863511, 8139681657, 18992590533, 56977771599]

約数ペア:

[(1, 56977771599), (3, 18992590533), (7, 8139681657), (9, 6330863511), (21, 2713227219), (27, 2110287837), (63, 904409073), (81, 703429279), (189, 301469691), (197, 289227267), (567, 100489897), (591, 96409089), (1379, 41318181), (1773, 32136363), (4137, 13772727), (5319, 10712121), (12411, 4590909), (15957, 3570707), (37233, 1530303), (111699, 510101)]