20233670751

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2277797}}^1$

素因数の和:2277860

約数の個数: 32

約数和(自身を含む): 34986977280

約数和(自身を除く): 14753306529

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 2277797, 6833391, 15944579, 20500173, 47833737, 61500519, 107056459, 143501211, 321169377, 430503633, 749395213, 963508131, 2248185639, 2890524393, 6744556917, 20233670751]

約数ペア:

[(1, 20233670751), (3, 6744556917), (7, 2890524393), (9, 2248185639), (21, 963508131), (27, 749395213), (47, 430503633), (63, 321169377), (141, 143501211), (189, 107056459), (329, 61500519), (423, 47833737), (987, 20500173), (1269, 15944579), (2961, 6833391), (8883, 2277797)]