24495009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 42869760

約数和(自身を除く): 18374751

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5581, 16743, 39067, 61391, 106039, 117201, 184173, 318117, 429737, 742273, 1166429, 1289211, 2226819, 3499287, 8165003, 24495009]

約数ペア:

[(1, 24495009), (3, 8165003), (7, 3499287), (11, 2226819), (19, 1289211), (21, 1166429), (33, 742273), (57, 429737), (77, 318117), (133, 184173), (209, 117201), (231, 106039), (399, 61391), (627, 39067), (1463, 16743), (4389, 5581)]