3721009089

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{59281}}^1$

素因数の和:59366

約数の個数: 32

約数和(自身を含む): 5880774400

約数和(自身を除く): 2159765311

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 343, 427, 1029, 1281, 2989, 8967, 20923, 59281, 62769, 177843, 414967, 1244901, 2904769, 3616141, 8714307, 10848423, 20333383, 25312987, 61000149, 75938961, 177190909, 531572727, 1240336363, 3721009089]

約数ペア:

[(1, 3721009089), (3, 1240336363), (7, 531572727), (21, 177190909), (49, 75938961), (61, 61000149), (147, 25312987), (183, 20333383), (343, 10848423), (427, 8714307), (1029, 3616141), (1281, 2904769), (2989, 1244901), (8967, 414967), (20923, 177843), (59281, 62769)]