27542268

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 90

約数和(自身を含む): 78120504

約数和(自身を除く): 50578236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 503, 507, 676, 702, 1006, 1014, 1053, 1404, 1509, 1521, 2012, 2028, 2106, 3018, 3042, 4212, 4527, 4563, 6036, 6084, 6539, 9054, 9126, 13078, 13581, 13689, 18108, 18252, 19617, 26156, 27162, 27378, 39234, 40743, 54324, 54756, 58851, 78468, 81486, 85007, 117702, 162972, 170014, 176553, 235404, 255021, 340028, 353106, 510042, 529659, 706212, 765063, 1020084, 1059318, 1530126, 2118636, 2295189, 3060252, 4590378, 6885567, 9180756, 13771134, 27542268]

約数ペア:

[(1, 27542268), (2, 13771134), (3, 9180756), (4, 6885567), (6, 4590378), (9, 3060252), (12, 2295189), (13, 2118636), (18, 1530126), (26, 1059318), (27, 1020084), (36, 765063), (39, 706212), (52, 529659), (54, 510042), (78, 353106), (81, 340028), (108, 255021), (117, 235404), (156, 176553), (162, 170014), (169, 162972), (234, 117702), (324, 85007), (338, 81486), (351, 78468), (468, 58851), (503, 54756), (507, 54324), (676, 40743), (702, 39234), (1006, 27378), (1014, 27162), (1053, 26156), (1404, 19617), (1509, 18252), (1521, 18108), (2012, 13689), (2028, 13581), (2106, 13078), (3018, 9126), (3042, 9054), (4212, 6539), (4527, 6084), (4563, 6036)]