4080681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 6574464

約数和(自身を除く): 2493783

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 877, 1551, 2631, 4653, 7893, 9647, 28941, 41219, 86823, 123657, 370971, 453409, 1360227, 4080681]

約数ペア:

[(1, 4080681), (3, 1360227), (9, 453409), (11, 370971), (33, 123657), (47, 86823), (99, 41219), (141, 28941), (423, 9647), (517, 7893), (877, 4653), (1551, 2631)]