4153221

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 6217920

約数和(自身を除く): 2064699

約数列:

[1, 3, 9, 27, 101, 303, 909, 1523, 2727, 4569, 13707, 41121, 153823, 461469, 1384407, 4153221]

約数ペア:

[(1, 4153221), (3, 1384407), (9, 461469), (27, 153823), (101, 41121), (303, 13707), (909, 4569), (1523, 2727)]