40836393

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 56

約数和(自身を含む): 68552960

約数和(自身を除く): 27716567

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 139, 243, 279, 351, 403, 417, 729, 837, 1053, 1209, 1251, 1807, 2511, 3159, 3627, 3753, 4309, 5421, 7533, 9477, 10881, 11259, 12927, 16263, 22599, 32643, 33777, 38781, 48789, 56017, 97929, 101331, 116343, 146367, 168051, 293787, 349029, 439101, 504153, 1047087, 1317303, 1512459, 3141261, 4537377, 13612131, 40836393]

約数ペア:

[(1, 40836393), (3, 13612131), (9, 4537377), (13, 3141261), (27, 1512459), (31, 1317303), (39, 1047087), (81, 504153), (93, 439101), (117, 349029), (139, 293787), (243, 168051), (279, 146367), (351, 116343), (403, 101331), (417, 97929), (729, 56017), (837, 48789), (1053, 38781), (1209, 33777), (1251, 32643), (1807, 22599), (2511, 16263), (3159, 12927), (3627, 11259), (3753, 10881), (4309, 9477), (5421, 7533)]