27219816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2237}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 79863030

約数和(自身を除く): 52643214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2237, 3042, 4056, 4474, 6084, 6711, 8948, 12168, 13422, 17896, 20133, 26844, 29081, 40266, 53688, 58162, 80532, 87243, 116324, 161064, 174486, 232648, 261729, 348972, 378053, 523458, 697944, 756106, 1046916, 1134159, 1512212, 2093832, 2268318, 3024424, 3402477, 4536636, 6804954, 9073272, 13609908, 27219816]

約数ペア:

[(1, 27219816), (2, 13609908), (3, 9073272), (4, 6804954), (6, 4536636), (8, 3402477), (9, 3024424), (12, 2268318), (13, 2093832), (18, 1512212), (24, 1134159), (26, 1046916), (36, 756106), (39, 697944), (52, 523458), (72, 378053), (78, 348972), (104, 261729), (117, 232648), (156, 174486), (169, 161064), (234, 116324), (312, 87243), (338, 80532), (468, 58162), (507, 53688), (676, 40266), (936, 29081), (1014, 26844), (1352, 20133), (1521, 17896), (2028, 13422), (2237, 12168), (3042, 8948), (4056, 6711), (4474, 6084)]