143686737

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 226540800

約数和(自身を除く): 82854063

約数列:

[1, 3, 9, 17, 27, 51, 153, 229, 459, 687, 1367, 2061, 3893, 4101, 6183, 11679, 12303, 23239, 35037, 36909, 69717, 105111, 209151, 313043, 627453, 939129, 2817387, 5321731, 8452161, 15965193, 47895579, 143686737]

約数ペア:

[(1, 143686737), (3, 47895579), (9, 15965193), (17, 8452161), (27, 5321731), (51, 2817387), (153, 939129), (229, 627453), (459, 313043), (687, 209151), (1367, 105111), (2061, 69717), (3893, 36909), (4101, 35037), (6183, 23239), (11679, 12303)]