3478743

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 5250960

約数和(自身を除く): 1772217

約数列:

[1, 3, 9, 43, 89, 101, 129, 267, 303, 387, 801, 909, 3827, 4343, 8989, 11481, 13029, 26967, 34443, 39087, 80901, 386527, 1159581, 3478743]

約数ペア:

[(1, 3478743), (3, 1159581), (9, 386527), (43, 80901), (89, 39087), (101, 34443), (129, 26967), (267, 13029), (303, 11481), (387, 8989), (801, 4343), (909, 3827)]