29840907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 13059573

約数列:

[1, 3, 37, 41, 79, 83, 111, 123, 237, 249, 1517, 2923, 3071, 3239, 3403, 4551, 6557, 8769, 9213, 9717, 10209, 19671, 119843, 125911, 242609, 268837, 359529, 377733, 727827, 806511, 9946969, 29840907]

約数ペア:

[(1, 29840907), (3, 9946969), (37, 806511), (41, 727827), (79, 377733), (83, 359529), (111, 268837), (123, 242609), (237, 125911), (249, 119843), (1517, 19671), (2923, 10209), (3071, 9717), (3239, 9213), (3403, 8769), (4551, 6557)]