27831051836

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{10861}}^1$

素因数の和:11091

約数の個数: 72

約数和(自身を含む): 58529148384

約数和(自身を除く): 30698096548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 529, 644, 692, 1058, 1211, 2116, 2422, 3703, 3979, 4844, 7406, 7958, 10861, 14812, 15916, 21722, 27853, 43444, 55706, 76027, 91517, 111412, 152054, 183034, 249803, 304108, 366068, 499606, 640619, 999212, 1281238, 1748621, 1878953, 2562476, 3497242, 3757906, 5745469, 6994484, 7515812, 11490938, 13152671, 22981876, 26305342, 40218283, 43215919, 52610684, 80436566, 86431838, 160873132, 172863676, 302511433, 605022866, 993966137, 1210045732, 1987932274, 3975864548, 6957762959, 13915525918, 27831051836]

約数ペア:

[(1, 27831051836), (2, 13915525918), (4, 6957762959), (7, 3975864548), (14, 1987932274), (23, 1210045732), (28, 993966137), (46, 605022866), (92, 302511433), (161, 172863676), (173, 160873132), (322, 86431838), (346, 80436566), (529, 52610684), (644, 43215919), (692, 40218283), (1058, 26305342), (1211, 22981876), (2116, 13152671), (2422, 11490938), (3703, 7515812), (3979, 6994484), (4844, 5745469), (7406, 3757906), (7958, 3497242), (10861, 2562476), (14812, 1878953), (15916, 1748621), (21722, 1281238), (27853, 999212), (43444, 640619), (55706, 499606), (76027, 366068), (91517, 304108), (111412, 249803), (152054, 183034)]