67897731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 102896640

約数和(自身を除く): 34998909

約数列:

[1, 3, 11, 33, 43, 59, 129, 177, 473, 649, 811, 1419, 1947, 2433, 2537, 7611, 8921, 26763, 27907, 34873, 47849, 83721, 104619, 143547, 383603, 526339, 1150809, 1579017, 2057507, 6172521, 22632577, 67897731]

約数ペア:

[(1, 67897731), (3, 22632577), (11, 6172521), (33, 2057507), (43, 1579017), (59, 1150809), (129, 526339), (177, 383603), (473, 143547), (649, 104619), (811, 83721), (1419, 47849), (1947, 34873), (2433, 27907), (2537, 26763), (7611, 8921)]