29860047

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3181}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 49639200

約数和(自身を除く): 19779153

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 3181, 9387, 9543, 22267, 28629, 66801, 200403, 473969, 1421907, 3317783, 4265721, 9953349, 29860047]

約数ペア:

[(1, 29860047), (3, 9953349), (7, 4265721), (9, 3317783), (21, 1421907), (63, 473969), (149, 200403), (447, 66801), (1043, 28629), (1341, 22267), (3129, 9543), (3181, 9387)]