20097799227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1\times {\mathrm{3271}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 32304220416

約数和(自身を除く): 12206421189

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1171, 1749, 3271, 3513, 5247, 9813, 10539, 12881, 29439, 35981, 38643, 62063, 107943, 115929, 173363, 186189, 323829, 520089, 558567, 682693, 1560267, 1906993, 2048079, 3830341, 5720979, 6144237, 11491023, 17162937, 34473069, 42133751, 126401253, 203008073, 379203759, 609024219, 1827072657, 2233088803, 6699266409, 20097799227]

約数ペア:

[(1, 20097799227), (3, 6699266409), (9, 2233088803), (11, 1827072657), (33, 609024219), (53, 379203759), (99, 203008073), (159, 126401253), (477, 42133751), (583, 34473069), (1171, 17162937), (1749, 11491023), (3271, 6144237), (3513, 5720979), (5247, 3830341), (9813, 2048079), (10539, 1906993), (12881, 1560267), (29439, 682693), (35981, 558567), (38643, 520089), (62063, 323829), (107943, 186189), (115929, 173363)]