29823219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 45819072

約数和(自身を除く): 15995853

約数列:

[1, 3, 9, 17, 51, 153, 421, 463, 1263, 1389, 3789, 4167, 7157, 7871, 21471, 23613, 64413, 70839, 194923, 584769, 1754307, 3313691, 9941073, 29823219]

約数ペア:

[(1, 29823219), (3, 9941073), (9, 3313691), (17, 1754307), (51, 584769), (153, 194923), (421, 70839), (463, 64413), (1263, 23613), (1389, 21471), (3789, 7871), (4167, 7157)]