27305918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 43872192

約数和(自身を除く): 16566274

約数列:

[1, 2, 41, 53, 61, 82, 103, 106, 122, 206, 2173, 2501, 3233, 4223, 4346, 5002, 5459, 6283, 6466, 8446, 10918, 12566, 132553, 223819, 257603, 265106, 332999, 447638, 515206, 665998, 13652959, 27305918]

約数ペア:

[(1, 27305918), (2, 13652959), (41, 665998), (53, 515206), (61, 447638), (82, 332999), (103, 265106), (106, 257603), (122, 223819), (206, 132553), (2173, 12566), (2501, 10918), (3233, 8446), (4223, 6466), (4346, 6283), (5002, 5459)]