27689172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 77629440

約数和(自身を除く): 49940268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 59, 74, 84, 111, 118, 148, 151, 177, 222, 236, 259, 302, 354, 413, 444, 453, 518, 604, 708, 777, 826, 906, 1036, 1057, 1239, 1554, 1652, 1812, 2114, 2183, 2478, 3108, 3171, 4228, 4366, 4956, 5587, 6342, 6549, 8732, 8909, 11174, 12684, 13098, 15281, 16761, 17818, 22348, 26196, 26727, 30562, 33522, 35636, 39109, 45843, 53454, 61124, 62363, 67044, 78218, 91686, 106908, 117327, 124726, 156436, 183372, 187089, 234654, 249452, 329633, 374178, 469308, 659266, 748356, 988899, 1318532, 1977798, 2307431, 3955596, 4614862, 6922293, 9229724, 13844586, 27689172]

約数ペア:

[(1, 27689172), (2, 13844586), (3, 9229724), (4, 6922293), (6, 4614862), (7, 3955596), (12, 2307431), (14, 1977798), (21, 1318532), (28, 988899), (37, 748356), (42, 659266), (59, 469308), (74, 374178), (84, 329633), (111, 249452), (118, 234654), (148, 187089), (151, 183372), (177, 156436), (222, 124726), (236, 117327), (259, 106908), (302, 91686), (354, 78218), (413, 67044), (444, 62363), (453, 61124), (518, 53454), (604, 45843), (708, 39109), (777, 35636), (826, 33522), (906, 30562), (1036, 26727), (1057, 26196), (1239, 22348), (1554, 17818), (1652, 16761), (1812, 15281), (2114, 13098), (2183, 12684), (2478, 11174), (3108, 8909), (3171, 8732), (4228, 6549), (4366, 6342), (4956, 5587)]