28874563203

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1\times {\mathrm{39227}}^1$

素因数の和:41234

約数の個数: 16

約数和(自身を含む): 38815007616

約数和(自身を除く): 9940444413

約数列:

[1, 3, 131, 393, 1873, 5619, 39227, 117681, 245363, 736089, 5138737, 15416211, 73472171, 220416513, 9624854401, 28874563203]

約数ペア:

[(1, 28874563203), (3, 9624854401), (131, 220416513), (393, 73472171), (1873, 15416211), (5619, 5138737), (39227, 736089), (117681, 245363)]