30853827

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 47399040

約数和(自身を除く): 16545213

約数列:

[1, 3, 9, 17, 51, 153, 421, 479, 1263, 1437, 3789, 4311, 7157, 8143, 21471, 24429, 64413, 73287, 201659, 604977, 1814931, 3428203, 10284609, 30853827]

約数ペア:

[(1, 30853827), (3, 10284609), (9, 3428203), (17, 1814931), (51, 604977), (153, 201659), (421, 73287), (479, 64413), (1263, 24429), (1437, 21471), (3789, 8143), (4311, 7157)]