4920473421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1398259}}^1$

素因数の和:1398305

約数の個数: 24

約数和(自身を含む): 7852628160

約数和(自身を除く): 2932154739

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 1398259, 4194777, 12584331, 23770403, 32159957, 71311209, 96479871, 213933627, 289439613, 546719269, 1640157807, 4920473421]

約数ペア:

[(1, 4920473421), (3, 1640157807), (9, 546719269), (17, 289439613), (23, 213933627), (51, 96479871), (69, 71311209), (153, 32159957), (207, 23770403), (391, 12584331), (1173, 4194777), (3519, 1398259)]