1772070963

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 2642016384

約数和(自身を除く): 869945421

約数列:

[1, 3, 13, 39, 41, 123, 163, 169, 489, 507, 523, 533, 1569, 1599, 2119, 6357, 6683, 6799, 6929, 20049, 20397, 20787, 21443, 27547, 64329, 82641, 85249, 86879, 88387, 255747, 260637, 265161, 278759, 836277, 1108237, 1129427, 3324711, 3388281, 3495209, 3623867, 10485627, 10871601, 14407081, 43221243, 45437717, 136313151, 590690321, 1772070963]

約数ペア:

[(1, 1772070963), (3, 590690321), (13, 136313151), (39, 45437717), (41, 43221243), (123, 14407081), (163, 10871601), (169, 10485627), (489, 3623867), (507, 3495209), (523, 3388281), (533, 3324711), (1569, 1129427), (1599, 1108237), (2119, 836277), (6357, 278759), (6683, 265161), (6799, 260637), (6929, 255747), (20049, 88387), (20397, 86879), (20787, 85249), (21443, 82641), (27547, 64329)]