20234444997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1\times {\mathrm{3307}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 29284003840

約数和(自身を除く): 9049558843

約数列:

[1, 3, 13, 39, 151, 453, 1039, 1963, 3117, 3307, 5889, 9921, 13507, 40521, 42991, 128973, 156889, 470667, 499357, 1498071, 2039557, 3435973, 6118671, 6491641, 10307919, 19474923, 44667649, 134002947, 518831923, 1556495769, 6744814999, 20234444997]

約数ペア:

[(1, 20234444997), (3, 6744814999), (13, 1556495769), (39, 518831923), (151, 134002947), (453, 44667649), (1039, 19474923), (1963, 10307919), (3117, 6491641), (3307, 6118671), (5889, 3435973), (9921, 2039557), (13507, 1498071), (40521, 499357), (42991, 470667), (128973, 156889)]