4920669

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4698

約数の個数: 20

約数和(自身を含む): 7917756

約数和(自身を除く): 2997087

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4673, 14019, 42057, 60749, 126171, 182247, 378513, 546741, 1640223, 4920669]

約数ペア:

[(1, 4920669), (3, 1640223), (9, 546741), (13, 378513), (27, 182247), (39, 126171), (81, 60749), (117, 42057), (351, 14019), (1053, 4673)]