2677884591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{124721}}^1$

素因数の和:125162

約数の個数: 16

約数和(自身を含む): 3789553248

約数和(自身を除く): 1111668657

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 124721, 374163, 2120257, 6360771, 52507541, 157522623, 892628197, 2677884591]

約数ペア:

[(1, 2677884591), (3, 892628197), (17, 157522623), (51, 52507541), (421, 6360771), (1263, 2120257), (7157, 374163), (21471, 124721)]