172018803

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{751}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 252840448

約数和(自身を除く): 80821645

約数列:

[1, 3, 11, 33, 121, 363, 631, 751, 1893, 2253, 6941, 8261, 20823, 24783, 76351, 90871, 229053, 272613, 473881, 1421643, 5212691, 15638073, 57339601, 172018803]

約数ペア:

[(1, 172018803), (3, 57339601), (11, 15638073), (33, 5212691), (121, 1421643), (363, 473881), (631, 272613), (751, 229053), (1893, 90871), (2253, 76351), (6941, 24783), (8261, 20823)]