28963311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4447}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 41846784

約数和(自身を除く): 12883473

約数列:

[1, 3, 13, 39, 167, 501, 2171, 4447, 6513, 13341, 57811, 173433, 742649, 2227947, 9654437, 28963311]

約数ペア:

[(1, 28963311), (3, 9654437), (13, 2227947), (39, 742649), (167, 173433), (501, 57811), (2171, 13341), (4447, 6513)]