23366637

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 56

約数和(自身を含む): 42320960

約数和(自身を除く): 18954323

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 241, 243, 399, 513, 567, 723, 729, 1197, 1539, 1687, 1701, 2169, 3591, 4579, 4617, 5061, 5103, 6507, 10773, 13737, 13851, 15183, 19521, 32053, 32319, 41211, 45549, 58563, 96159, 96957, 123633, 136647, 175689, 288477, 370899, 409941, 865431, 1112697, 1229823, 2596293, 3338091, 7788879, 23366637]

約数ペア:

[(1, 23366637), (3, 7788879), (7, 3338091), (9, 2596293), (19, 1229823), (21, 1112697), (27, 865431), (57, 409941), (63, 370899), (81, 288477), (133, 175689), (171, 136647), (189, 123633), (241, 96957), (243, 96159), (399, 58563), (513, 45549), (567, 41211), (723, 32319), (729, 32053), (1197, 19521), (1539, 15183), (1687, 13851), (1701, 13737), (2169, 10773), (3591, 6507), (4579, 5103), (4617, 5061)]