27656316

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 74554480

約数和(自身を除く): 46898164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 769, 972, 999, 1332, 1538, 1998, 2307, 2997, 3076, 3996, 4614, 5994, 6921, 8991, 9228, 11988, 13842, 17982, 20763, 27684, 28453, 35964, 41526, 56906, 62289, 83052, 85359, 113812, 124578, 170718, 186867, 249156, 256077, 341436, 373734, 512154, 747468, 768231, 1024308, 1536462, 2304693, 3072924, 4609386, 6914079, 9218772, 13828158, 27656316]

約数ペア:

[(1, 27656316), (2, 13828158), (3, 9218772), (4, 6914079), (6, 4609386), (9, 3072924), (12, 2304693), (18, 1536462), (27, 1024308), (36, 768231), (37, 747468), (54, 512154), (74, 373734), (81, 341436), (108, 256077), (111, 249156), (148, 186867), (162, 170718), (222, 124578), (243, 113812), (324, 85359), (333, 83052), (444, 62289), (486, 56906), (666, 41526), (769, 35964), (972, 28453), (999, 27684), (1332, 20763), (1538, 17982), (1998, 13842), (2307, 11988), (2997, 9228), (3076, 8991), (3996, 6921), (4614, 5994)]