31547988

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17183}}^1$

素因数の和:17213

約数の個数: 48

約数和(自身を含む): 86607360

約数和(自身を除く): 55059372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 17183, 34366, 51549, 68732, 103098, 154647, 206196, 292111, 309294, 463941, 584222, 618588, 876333, 927882, 1168444, 1752666, 1855764, 2628999, 3505332, 5257998, 7886997, 10515996, 15773994, 31547988]

約数ペア:

[(1, 31547988), (2, 15773994), (3, 10515996), (4, 7886997), (6, 5257998), (9, 3505332), (12, 2628999), (17, 1855764), (18, 1752666), (27, 1168444), (34, 927882), (36, 876333), (51, 618588), (54, 584222), (68, 463941), (102, 309294), (108, 292111), (153, 206196), (204, 154647), (306, 103098), (459, 68732), (612, 51549), (918, 34366), (1836, 17183)]