74111913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 113100000

約数和(自身を除く): 38988087

約数列:

[1, 3, 9, 19, 57, 171, 347, 1041, 1249, 3123, 3747, 6593, 11241, 19779, 23731, 59337, 71193, 213579, 433403, 1300209, 3900627, 8234657, 24703971, 74111913]

約数ペア:

[(1, 74111913), (3, 24703971), (9, 8234657), (19, 3900627), (57, 1300209), (171, 433403), (347, 213579), (1041, 71193), (1249, 59337), (3123, 23731), (3747, 19779), (6593, 11241)]