433389717

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 666288000

約数和(自身を除く): 232898283

約数列:

[1, 3, 9, 27, 29, 87, 261, 419, 783, 1257, 1321, 3771, 3963, 11313, 11889, 12151, 35667, 36453, 38309, 109359, 114927, 328077, 344781, 553499, 1034343, 1660497, 4981491, 14944473, 16051471, 48154413, 144463239, 433389717]

約数ペア:

[(1, 433389717), (3, 144463239), (9, 48154413), (27, 16051471), (29, 14944473), (87, 4981491), (261, 1660497), (419, 1034343), (783, 553499), (1257, 344781), (1321, 328077), (3771, 114927), (3963, 109359), (11313, 38309), (11889, 36453), (12151, 35667)]