27730206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7589}}^1$

素因数の和:7633

約数の個数: 48

約数和(自身を含む): 71042400

約数和(自身を除く): 43312194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 7589, 15178, 22767, 45534, 53123, 68301, 106246, 136602, 159369, 220081, 318738, 440162, 478107, 660243, 956214, 1320486, 1540567, 1980729, 3081134, 3961458, 4621701, 9243402, 13865103, 27730206]

約数ペア:

[(1, 27730206), (2, 13865103), (3, 9243402), (6, 4621701), (7, 3961458), (9, 3081134), (14, 1980729), (18, 1540567), (21, 1320486), (29, 956214), (42, 660243), (58, 478107), (63, 440162), (87, 318738), (126, 220081), (174, 159369), (203, 136602), (261, 106246), (406, 68301), (522, 53123), (609, 45534), (1218, 22767), (1827, 15178), (3654, 7589)]