40299897

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 59979808

約数和(自身を除く): 19679911

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 1657, 2211, 4971, 8107, 18227, 24321, 54681, 111019, 200497, 333057, 601491, 1221209, 3663627, 13433299, 40299897]

約数ペア:

[(1, 40299897), (3, 13433299), (11, 3663627), (33, 1221209), (67, 601491), (121, 333057), (201, 200497), (363, 111019), (737, 54681), (1657, 24321), (2211, 18227), (4971, 8107)]