66494871

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 104863680

約数和(自身を除く): 38368809

約数列:

[1, 3, 9, 17, 27, 51, 153, 317, 457, 459, 951, 1371, 2853, 4113, 5389, 7769, 8559, 12339, 16167, 23307, 48501, 69921, 144869, 145503, 209763, 434607, 1303821, 2462773, 3911463, 7388319, 22164957, 66494871]

約数ペア:

[(1, 66494871), (3, 22164957), (9, 7388319), (17, 3911463), (27, 2462773), (51, 1303821), (153, 434607), (317, 209763), (457, 145503), (459, 144869), (951, 69921), (1371, 48501), (2853, 23307), (4113, 16167), (5389, 12339), (7769, 8559)]