29890971

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 50860800

約数和(自身を除く): 20969829

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5297, 5643, 15891, 47673, 58267, 100643, 143019, 174801, 301929, 524403, 905787, 1107073, 1573209, 2717361, 3321219, 9963657, 29890971]

約数ペア:

[(1, 29890971), (3, 9963657), (9, 3321219), (11, 2717361), (19, 1573209), (27, 1107073), (33, 905787), (57, 524403), (99, 301929), (171, 174801), (209, 143019), (297, 100643), (513, 58267), (627, 47673), (1881, 15891), (5297, 5643)]