12317877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 22171968

約数和(自身を除く): 9854091

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 563, 663, 1287, 1683, 1689, 1989, 2431, 5067, 6193, 7293, 7319, 9571, 18579, 21879, 21957, 28713, 55737, 65871, 80509, 86139, 105281, 124423, 241527, 315843, 373269, 724581, 947529, 1119807, 1368653, 4105959, 12317877]

約数ペア:

[(1, 12317877), (3, 4105959), (9, 1368653), (11, 1119807), (13, 947529), (17, 724581), (33, 373269), (39, 315843), (51, 241527), (99, 124423), (117, 105281), (143, 86139), (153, 80509), (187, 65871), (221, 55737), (429, 28713), (561, 21957), (563, 21879), (663, 18579), (1287, 9571), (1683, 7319), (1689, 7293), (1989, 6193), (2431, 5067)]