1892376321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{117751}}^1$

素因数の和:118252

約数の個数: 16

約数和(自身を含む): 2758222848

約数和(自身を除く): 865846527

約数列:

[1, 3, 11, 33, 487, 1461, 5357, 16071, 117751, 353253, 1295261, 3885783, 57344737, 172034211, 630792107, 1892376321]

約数ペア:

[(1, 1892376321), (3, 630792107), (11, 172034211), (33, 57344737), (487, 3885783), (1461, 1295261), (5357, 353253), (16071, 117751)]