56990637

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 36

約数和(自身を含む): 92121120

約数和(自身を除く): 35130483

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 363, 531, 649, 887, 1089, 1947, 2661, 5841, 7139, 7983, 9757, 21417, 29271, 52333, 64251, 87813, 107327, 156999, 321981, 470997, 575663, 965943, 1726989, 5180967, 6332293, 18996879, 56990637]

約数ペア:

[(1, 56990637), (3, 18996879), (9, 6332293), (11, 5180967), (33, 1726989), (59, 965943), (99, 575663), (121, 470997), (177, 321981), (363, 156999), (531, 107327), (649, 87813), (887, 64251), (1089, 52333), (1947, 29271), (2661, 21417), (5841, 9757), (7139, 7983)]