2007121479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{11491}}^1$

素因数の和:11651

約数の個数: 32

約数和(自身を含む): 3000791040

約数和(自身を除く): 993669561

約数列:

[1, 3, 11, 33, 67, 79, 201, 237, 737, 869, 2211, 2607, 5293, 11491, 15879, 34473, 58223, 126401, 174669, 379203, 769897, 907789, 2309691, 2723367, 8468867, 9985679, 25406601, 29957037, 60821863, 182465589, 669040493, 2007121479]

約数ペア:

[(1, 2007121479), (3, 669040493), (11, 182465589), (33, 60821863), (67, 29957037), (79, 25406601), (201, 9985679), (237, 8468867), (737, 2723367), (869, 2309691), (2211, 907789), (2607, 769897), (5293, 379203), (11491, 174669), (15879, 126401), (34473, 58223)]