29693979

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8269}}^1$

素因数の和:8304

約数の個数: 32

約数和(自身を含む): 52928000

約数和(自身を除く): 23234021

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 8269, 24807, 57883, 74421, 157111, 173649, 223263, 471333, 520947, 1099777, 1413999, 1562841, 3299331, 4241997, 9897993, 29693979]

約数ペア:

[(1, 29693979), (3, 9897993), (7, 4241997), (9, 3299331), (19, 1562841), (21, 1413999), (27, 1099777), (57, 520947), (63, 471333), (133, 223263), (171, 173649), (189, 157111), (399, 74421), (513, 57883), (1197, 24807), (3591, 8269)]