40257063

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5281}}^1$

素因数の和:5316

約数の個数: 36

約数和(自身を含む): 73060624

約数和(自身を除く): 32803561

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 5281, 7623, 15843, 36967, 47529, 58091, 110901, 174273, 332703, 406637, 522819, 639001, 1219911, 1917003, 3659733, 4473007, 5751009, 13419021, 40257063]

約数ペア:

[(1, 40257063), (3, 13419021), (7, 5751009), (9, 4473007), (11, 3659733), (21, 1917003), (33, 1219911), (63, 639001), (77, 522819), (99, 406637), (121, 332703), (231, 174273), (363, 110901), (693, 58091), (847, 47529), (1089, 36967), (2541, 15843), (5281, 7623)]