29487213

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 50515200

約数和(自身を除く): 21027987

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1753, 1869, 2403, 5259, 5607, 12271, 15777, 16821, 36813, 47331, 110439, 156017, 331317, 468051, 1092119, 1404153, 3276357, 4212459, 9829071, 29487213]

約数ペア:

[(1, 29487213), (3, 9829071), (7, 4212459), (9, 3276357), (21, 1404153), (27, 1092119), (63, 468051), (89, 331317), (189, 156017), (267, 110439), (623, 47331), (801, 36813), (1753, 16821), (1869, 15777), (2403, 12271), (5259, 5607)]