28958163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3271}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 41776896

約数和(自身を除く): 12818733

約数列:

[1, 3, 13, 39, 227, 681, 2951, 3271, 8853, 9813, 42523, 127569, 742517, 2227551, 9652721, 28958163]

約数ペア:

[(1, 28958163), (3, 9652721), (13, 2227551), (39, 742517), (227, 127569), (681, 42523), (2951, 9813), (3271, 8853)]