38045889

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 27756351

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 4283, 8883, 12849, 29981, 38547, 89943, 115641, 201301, 269829, 603903, 809487, 1409107, 1811709, 4227321, 5435127, 12681963, 38045889]

約数ペア:

[(1, 38045889), (3, 12681963), (7, 5435127), (9, 4227321), (21, 1811709), (27, 1409107), (47, 809487), (63, 603903), (141, 269829), (189, 201301), (329, 115641), (423, 89943), (987, 38547), (1269, 29981), (2961, 12849), (4283, 8883)]