304443777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 460615680

約数和(自身を除く): 156171903

約数列:

[1, 3, 11, 31, 33, 93, 139, 341, 417, 1023, 1529, 2141, 4309, 4587, 6423, 12927, 23551, 47399, 66371, 70653, 142197, 199113, 297599, 730081, 892797, 2190243, 3273589, 9225569, 9820767, 27676707, 101481259, 304443777]

約数ペア:

[(1, 304443777), (3, 101481259), (11, 27676707), (31, 9820767), (33, 9225569), (93, 3273589), (139, 2190243), (341, 892797), (417, 730081), (1023, 297599), (1529, 199113), (2141, 142197), (4309, 70653), (4587, 66371), (6423, 47399), (12927, 23551)]