40109769

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9266

約数の個数: 32

約数和(自身を含む): 70871040

約数和(自身を除く): 30761271

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 9227, 27681, 64589, 83043, 193767, 212221, 249129, 581301, 636663, 1485547, 1743903, 1909989, 4456641, 5729967, 13369923, 40109769]

約数ペア:

[(1, 40109769), (3, 13369923), (7, 5729967), (9, 4456641), (21, 1909989), (23, 1743903), (27, 1485547), (63, 636663), (69, 581301), (161, 249129), (189, 212221), (207, 193767), (483, 83043), (621, 64589), (1449, 27681), (4347, 9227)]