39849663

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 64253952

約数和(自身を除く): 24404289

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 1493, 3813, 4479, 8897, 10451, 26691, 31353, 46283, 61213, 138849, 183639, 323981, 428491, 971943, 1285473, 1897603, 5692809, 13283221, 39849663]

約数ペア:

[(1, 39849663), (3, 13283221), (7, 5692809), (21, 1897603), (31, 1285473), (41, 971943), (93, 428491), (123, 323981), (217, 183639), (287, 138849), (651, 61213), (861, 46283), (1271, 31353), (1493, 26691), (3813, 10451), (4479, 8897)]