29667969

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 45962748

約数和(自身を除く): 16294779

約数列:

[1, 3, 9, 37, 41, 53, 111, 123, 159, 333, 369, 477, 1517, 1681, 1961, 2173, 4551, 5043, 5883, 6519, 13653, 15129, 17649, 19557, 62197, 80401, 89093, 186591, 241203, 267279, 559773, 723609, 801837, 3296441, 9889323, 29667969]

約数ペア:

[(1, 29667969), (3, 9889323), (9, 3296441), (37, 801837), (41, 723609), (53, 559773), (111, 267279), (123, 241203), (159, 186591), (333, 89093), (369, 80401), (477, 62197), (1517, 19557), (1681, 17649), (1961, 15129), (2173, 13653), (4551, 6519), (5043, 5883)]