83221119

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 121992000

約数和(自身を除く): 38770881

約数列:

[1, 3, 9, 149, 229, 271, 447, 687, 813, 1341, 2061, 2439, 34121, 40379, 62059, 102363, 121137, 186177, 307089, 363411, 558531, 9246791, 27740373, 83221119]

約数ペア:

[(1, 83221119), (3, 27740373), (9, 9246791), (149, 558531), (229, 363411), (271, 307089), (447, 186177), (687, 121137), (813, 102363), (1341, 62059), (2061, 40379), (2439, 34121)]