87115203

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4079}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 61723197

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 4079, 7119, 12237, 21357, 28553, 36711, 85659, 110133, 256977, 460927, 770931, 1382781, 3226489, 4148343, 9679467, 12445029, 29038401, 87115203]

約数ペア:

[(1, 87115203), (3, 29038401), (7, 12445029), (9, 9679467), (21, 4148343), (27, 3226489), (63, 1382781), (113, 770931), (189, 460927), (339, 256977), (791, 110133), (1017, 85659), (2373, 36711), (3051, 28553), (4079, 21357), (7119, 12237)]