13667031

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1860

約数の個数: 36

約数和(自身を含む): 24328512

約数和(自身を除く): 10661481

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1823, 2499, 5469, 7497, 12761, 16407, 30991, 38283, 89327, 92973, 114849, 216937, 267981, 278919, 650811, 803943, 1518559, 1952433, 4555677, 13667031]

約数ペア:

[(1, 13667031), (3, 4555677), (7, 1952433), (9, 1518559), (17, 803943), (21, 650811), (49, 278919), (51, 267981), (63, 216937), (119, 114849), (147, 92973), (153, 89327), (357, 38283), (441, 30991), (833, 16407), (1071, 12761), (1823, 7497), (2499, 5469)]