1214331453

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{19927}}^1$

素因数の和:20034

約数の個数: 32

約数和(自身を含む): 1878014720

約数和(自身を除く): 663683267

約数列:

[1, 3, 9, 27, 37, 61, 111, 183, 333, 549, 999, 1647, 2257, 6771, 19927, 20313, 59781, 60939, 179343, 538029, 737299, 1215547, 2211897, 3646641, 6635691, 10939923, 19907073, 32819769, 44975239, 134925717, 404777151, 1214331453]

約数ペア:

[(1, 1214331453), (3, 404777151), (9, 134925717), (27, 44975239), (37, 32819769), (61, 19907073), (111, 10939923), (183, 6635691), (333, 3646641), (549, 2211897), (999, 1215547), (1647, 737299), (2257, 538029), (6771, 179343), (19927, 60939), (20313, 59781)]