31090446

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2389}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 69405600

約数和(自身を除く): 38315154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 2389, 4338, 4778, 6507, 7167, 13014, 14334, 21501, 43002, 64503, 129006, 575749, 1151498, 1727247, 3454494, 5181741, 10363482, 15545223, 31090446]

約数ペア:

[(1, 31090446), (2, 15545223), (3, 10363482), (6, 5181741), (9, 3454494), (18, 1727247), (27, 1151498), (54, 575749), (241, 129006), (482, 64503), (723, 43002), (1446, 21501), (2169, 14334), (2389, 13014), (4338, 7167), (4778, 6507)]