39112773

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 63805440

約数和(自身を除く): 24692667

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 1607, 3477, 4821, 8113, 11249, 24339, 30533, 33747, 91599, 98027, 213731, 294081, 641193, 686189, 1862513, 2058567, 5587539, 13037591, 39112773]

約数ペア:

[(1, 39112773), (3, 13037591), (7, 5587539), (19, 2058567), (21, 1862513), (57, 686189), (61, 641193), (133, 294081), (183, 213731), (399, 98027), (427, 91599), (1159, 33747), (1281, 30533), (1607, 24339), (3477, 11249), (4821, 8113)]