13442427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 20782944

約数和(自身を除く): 7340517

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 853, 927, 1751, 2559, 5253, 7677, 14501, 15759, 43503, 87859, 130509, 263577, 790731, 1493603, 4480809, 13442427]

約数ペア:

[(1, 13442427), (3, 4480809), (9, 1493603), (17, 790731), (51, 263577), (103, 130509), (153, 87859), (309, 43503), (853, 15759), (927, 14501), (1751, 7677), (2559, 5253)]