3980511

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 6046560

約数和(自身を除く): 2066049

約数列:

[1, 3, 9, 29, 87, 101, 151, 261, 303, 453, 909, 1359, 2929, 4379, 8787, 13137, 15251, 26361, 39411, 45753, 137259, 442279, 1326837, 3980511]

約数ペア:

[(1, 3980511), (3, 1326837), (9, 442279), (29, 137259), (87, 45753), (101, 39411), (151, 26361), (261, 15251), (303, 13137), (453, 8787), (909, 4379), (1359, 2929)]