3893901

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 6052032

約数和(自身を除く): 2158131

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 631, 1893, 2057, 6171, 6941, 10727, 20823, 32181, 76351, 117997, 229053, 353991, 1297967, 3893901]

約数ペア:

[(1, 3893901), (3, 1297967), (11, 353991), (17, 229053), (33, 117997), (51, 76351), (121, 32181), (187, 20823), (363, 10727), (561, 6941), (631, 6171), (1893, 2057)]