299886273

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13901}}^1$

素因数の和:13974

約数の個数: 32

約数和(自身を含む): 480453120

約数和(自身を除く): 180566847

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 13901, 21573, 41703, 125109, 236317, 375327, 653347, 708951, 1960041, 2126853, 5880123, 6380559, 11106899, 17640369, 33320697, 99962091, 299886273]

約数ペア:

[(1, 299886273), (3, 99962091), (9, 33320697), (17, 17640369), (27, 11106899), (47, 6380559), (51, 5880123), (141, 2126853), (153, 1960041), (423, 708951), (459, 653347), (799, 375327), (1269, 236317), (2397, 125109), (7191, 41703), (13901, 21573)]