27901722

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{65497}}^1$

素因数の和:65573

約数の個数: 16

約数和(自身を含む): 56590272

約数和(自身を除く): 28688550

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 65497, 130994, 196491, 392982, 4650287, 9300574, 13950861, 27901722]

約数ペア:

[(1, 27901722), (2, 13950861), (3, 9300574), (6, 4650287), (71, 392982), (142, 196491), (213, 130994), (426, 65497)]