774036

素因数分解:

$2^2\times 3^4\times {\mathrm{2389}}^1$

素因数の和:2405

約数の個数: 30

約数和(自身を含む): 2024330

約数和(自身を除く): 1250294

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2389, 4778, 7167, 9556, 14334, 21501, 28668, 43002, 64503, 86004, 129006, 193509, 258012, 387018, 774036]

約数ペア:

[(1, 774036), (2, 387018), (3, 258012), (4, 193509), (6, 129006), (9, 86004), (12, 64503), (18, 43002), (27, 28668), (36, 21501), (54, 14334), (81, 9556), (108, 7167), (162, 4778), (324, 2389)]