26765973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13457}}^1$

素因数の和:13493

約数の個数: 24

約数和(自身を含む): 44088408

約数和(自身を除く): 17322435

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13457, 40371, 121113, 174941, 228769, 524823, 686307, 1574469, 2058921, 2973997, 8921991, 26765973]

約数ペア:

[(1, 26765973), (3, 8921991), (9, 2973997), (13, 2058921), (17, 1574469), (39, 686307), (51, 524823), (117, 228769), (153, 174941), (221, 121113), (663, 40371), (1989, 13457)]