27135944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 60021570

約数和(自身を除く): 32885626

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 97, 121, 136, 187, 194, 242, 289, 374, 388, 484, 578, 748, 776, 968, 1067, 1156, 1496, 1649, 2057, 2134, 2312, 3179, 3298, 4114, 4268, 6358, 6596, 8228, 8536, 11737, 12716, 13192, 16456, 18139, 23474, 25432, 28033, 34969, 36278, 46948, 56066, 69938, 72556, 93896, 112132, 139876, 145112, 199529, 224264, 279752, 308363, 399058, 616726, 798116, 1233452, 1596232, 2466904, 3391993, 6783986, 13567972, 27135944]

約数ペア:

[(1, 27135944), (2, 13567972), (4, 6783986), (8, 3391993), (11, 2466904), (17, 1596232), (22, 1233452), (34, 798116), (44, 616726), (68, 399058), (88, 308363), (97, 279752), (121, 224264), (136, 199529), (187, 145112), (194, 139876), (242, 112132), (289, 93896), (374, 72556), (388, 69938), (484, 56066), (578, 46948), (748, 36278), (776, 34969), (968, 28033), (1067, 25432), (1156, 23474), (1496, 18139), (1649, 16456), (2057, 13192), (2134, 12716), (2312, 11737), (3179, 8536), (3298, 8228), (4114, 6596), (4268, 6358)]