384392421

素因数分解:

$3^2\times 7^1\times {\mathrm{6101467}}^1$

素因数の和:6101480

約数の個数: 12

約数和(自身を含む): 634552672

約数和(自身を除く): 250160251

約数列:

[1, 3, 7, 9, 21, 63, 6101467, 18304401, 42710269, 54913203, 128130807, 384392421]

約数ペア:

[(1, 384392421), (3, 128130807), (7, 54913203), (9, 42710269), (21, 18304401), (63, 6101467)]